fix(deps): Bump protobufjs and google-gax (#165)

Bumps [protobufjs](https://github.com/protobufjs/protobuf.js) and [google-gax](https://github.com/googleapis/gax-nodejs/tree/HEAD/gax). These dependencies needed to be updated together.
Updates `protobufjs` from 7.2.4 to 7.2.6
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a href="https://github.com/protobufjs/protobuf.js/releases">protobufjs's releases</a>.</em></p>
<blockquote>
<h2>protobufjs: v7.2.6</h2>
<h2><a href="https://github.com/protobufjs/protobuf.js/compare/protobufjs-v7.2.5...protobufjs-v7.2.6">7.2.6</a> (2024-01-16)</h2>
<h3>Bug Fixes</h3>
<ul>
<li>report missing import properly in loadSync (<a href="https://redirect.github.com/protobufjs/protobuf.js/issues/1960">#1960</a>) (<a href="https://github.com/protobufjs/protobuf.js/commit/af3ff83dc41c7736b7e57f2a02fd94ac03b76a4c">af3ff83</a>)</li>
</ul>
<h2>protobufjs: v7.2.5</h2>
<h2><a href="https://github.com/protobufjs/protobuf.js/compare/protobufjs-v7.2.4...protobufjs-v7.2.5">7.2.5</a> (2023-08-21)</h2>
<h3>Bug Fixes</h3>
<ul>
<li>crash in comment parsing (<a href="https://redirect.github.com/protobufjs/protobuf.js/issues/1890">#1890</a>) (<a href="https://github.com/protobufjs/protobuf.js/commit/eaf9f0a5a4009a8981c69af78365dfc988ed925b">eaf9f0a</a>)</li>
<li>deprecation warning for new Buffer (<a href="https://redirect.github.com/protobufjs/protobuf.js/issues/1905">#1905</a>) (<a href="https://github.com/protobufjs/protobuf.js/commit/e93286ef70d2e673c341ac08a192cc2abe6fd2eb">e93286e</a>)</li>
<li>possible infinite loop when parsing option (<a href="https://redirect.github.com/protobufjs/protobuf.js/issues/1923">#1923</a>) (<a href="https://github.com/protobufjs/protobuf.js/commit/f2a86201799af5842e1339c22950abbb3db00f51">f2a8620</a>)</li>
</ul>
</blockquote>
</details>
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a href="https://github.com/protobufjs/protobuf.js/blob/master/CHANGELOG.md">protobufjs's changelog</a>.</em></p>
<blockquote>
<h2><a href="https://github.com/protobufjs/protobuf.js/compare/protobufjs-v7.2.5...protobufjs-v7.2.6">7.2.6</a> (2024-01-16)</h2>
<h3>Bug Fixes</h3>
<ul>
<li>report missing import properly in loadSync (<a href="https://redirect.github.com/protobufjs/protobuf.js/issues/1960">#1960</a>) (<a href="https://github.com/protobufjs/protobuf.js/commit/af3ff83dc41c7736b7e57f2a02fd94ac03b76a4c">af3ff83</a>)</li>
</ul>
<h2><a href="https://github.com/protobufjs/protobuf.js/compare/protobufjs-v7.2.4...protobufjs-v7.2.5">7.2.5</a> (2023-08-21)</h2>
<h3>Bug Fixes</h3>
<ul>
<li>crash in comment parsing (<a href="https://redirect.github.com/protobufjs/protobuf.js/issues/1890">#1890</a>) (<a href="https://github.com/protobufjs/protobuf.js/commit/eaf9f0a5a4009a8981c69af78365dfc988ed925b">eaf9f0a</a>)</li>
<li>deprecation warning for new Buffer (<a href="https://redirect.github.com/protobufjs/protobuf.js/issues/1905">#1905</a>) (<a href="https://github.com/protobufjs/protobuf.js/commit/e93286ef70d2e673c341ac08a192cc2abe6fd2eb">e93286e</a>)</li>
<li>possible infinite loop when parsing option (<a href="https://redirect.github.com/protobufjs/protobuf.js/issues/1923">#1923</a>) (<a href="https://github.com/protobufjs/protobuf.js/commit/f2a86201799af5842e1339c22950abbb3db00f51">f2a8620</a>)</li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a href="https://github.com/protobufjs/protobuf.js/commit/2f846fe09c1e4033bdfb63ea622a63dc7ae559db"><code>2f846fe</code></a> chore: release master (<a href="https://redirect.github.com/protobufjs/protobuf.js/issues/1962">#1962</a>)</li>
<li><a href="https://github.com/protobufjs/protobuf.js/commit/af3ff83dc41c7736b7e57f2a02fd94ac03b76a4c"><code>af3ff83</code></a> fix: report missing import properly in loadSync (<a href="https://redirect.github.com/protobufjs/protobuf.js/issues/1960">#1960</a>)</li>
<li><a href="https://github.com/protobufjs/protobuf.js/commit/4436cc748c19b88977ab0dc84e59c42339e00520"><code>4436cc7</code></a> chore: release master (<a href="https://redirect.github.com/protobufjs/protobuf.js/issues/1925">#1925</a>)</li>
<li><a href="https://github.com/protobufjs/protobuf.js/commit/e93286ef70d2e673c341ac08a192cc2abe6fd2eb"><code>e93286e</code></a> fix: deprecation warning for new Buffer (<a href="https://redirect.github.com/protobufjs/protobuf.js/issues/1905">#1905</a>)</li>
<li><a href="https://github.com/protobufjs/protobuf.js/commit/eaf9f0a5a4009a8981c69af78365dfc988ed925b"><code>eaf9f0a</code></a> fix: crash in comment parsing (<a href="https://redirect.github.com/protobufjs/protobuf.js/issues/1890">#1890</a>)</li>
<li><a href="https://github.com/protobufjs/protobuf.js/commit/f2a86201799af5842e1339c22950abbb3db00f51"><code>f2a8620</code></a> fix: possible infinite loop when parsing option (<a href="https://redirect.github.com/protobufjs/protobuf.js/issues/1923">#1923</a>)</li>
<li>See full diff in <a href="https://github.com/protobufjs/protobuf.js/compare/protobufjs-v7.2.4...protobufjs-v7.2.6">compare view</a></li>
</ul>
</details>
<br />

Updates `google-gax` from 4.0.3 to 4.3.2
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a href="https://github.com/googleapis/gax-nodejs/releases">google-gax's releases</a>.</em></p>
<blockquote>
<h2>google-gax: v4.3.2</h2>
<h2><a href="https://github.com/googleapis/gax-nodejs/compare/google-gax-v4.3.1...google-gax-v4.3.2">4.3.2</a> (2024-03-26)</h2>
<h3>Bug Fixes</h3>
<ul>
<li><strong>deps:</strong> include new proto changes (<a href="https://redirect.github.com/googleapis/gax-nodejs/issues/1573">#1573</a>) (<a href="https://github.com/googleapis/gax-nodejs/commit/87b5718941fbde95bc878447d5adc84344611f26">87b5718</a>)</li>
</ul>
<h2>google-gax: v4.3.1</h2>
<!-- raw HTML omitted -->
<h2><a href="https://github.com/googleapis/gax-nodejs/compare/v4.3.0...v4.3.1">4.3.1</a> (2024-02-08)</h2>
<h3>Bug Fixes</h3>
<ul>
<li><strong>deps:</strong> update dependency <code>@​grpc/grpc-js</code> to ~1.10.0 (<a href="https://redirect.github.com/googleapis/gax-nodejs/issues/1558">#1558</a>) (<a href="https://github.com/googleapis/gax-nodejs/commit/ea84b7bc723fbc333b809cc4fb0a0615774738ea">ea84b7b</a>)</li>
<li><strong>deps:</strong> update google-auth-library to 9.3.0 (<a href="https://redirect.github.com/googleapis/gax-nodejs/issues/1559">#1559</a>) (<a href="https://github.com/googleapis/gax-nodejs/commit/81978ac52d40559258281a3a9d98508401a1822c">81978ac</a>)</li>
</ul>
<!-- raw HTML omitted -->
<h2>google-gax: v4.1.0</h2>
<h2><a href="https://github.com/googleapis/gax-nodejs/compare/google-gax-v4.0.5...google-gax-v4.1.0">4.1.0</a> (2024-01-11)</h2>
<h3>Features</h3>
<ul>
<li>server streaming retries (<a href="https://redirect.github.com/googleapis/gax-nodejs/issues/1496">#1496</a>) (<a href="https://github.com/googleapis/gax-nodejs/commit/8d4c44b959bb75664737aca0f4b17bc28d45880d">8d4c44b</a>)</li>
</ul>
<h3>Bug Fixes</h3>
<ul>
<li><strong>deps:</strong> update google-proto-files to include new field_info proto (<a href="https://redirect.github.com/googleapis/gax-nodejs/issues/1532">#1532</a>) (<a href="https://github.com/googleapis/gax-nodejs/commit/0c89a17124a3268cadefc8fa1224123f0da4ca7c">0c89a17</a>)</li>
</ul>
<h2>google-gax: v4.0.5</h2>
<h2><a href="https://github.com/googleapis/gax-nodejs/compare/google-gax-v4.0.4...google-gax-v4.0.5">4.0.5</a> (2023-10-17)</h2>
<h3>Bug Fixes</h3>
<ul>
<li><strong>deps:</strong> update dependency retry-request to v7 (<a href="https://redirect.github.com/googleapis/gax-nodejs/issues/1515">#1515</a>) (<a href="https://github.com/googleapis/gax-nodejs/commit/85a83a310dd2c9e70b23c2ac2fe9ea5664947040">85a83a3</a>)</li>
<li><strong>deps:</strong> update grpc-js to 1.9.6 (<a href="https://redirect.github.com/googleapis/gax-nodejs/issues/1518">#1518</a>) (<a href="https://github.com/googleapis/gax-nodejs/commit/4e1f36591c23787cb70aa52fe77276dbd7a0448a">4e1f365</a>)</li>
</ul>
</blockquote>
</details>
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a href="https://github.com/googleapis/gax-nodejs/blob/main/gax/CHANGELOG.md">google-gax's changelog</a>.</em></p>
<blockquote>
<h2><a href="https://github.com/googleapis/gax-nodejs/compare/google-gax-v4.3.1...google-gax-v4.3.2">4.3.2</a> (2024-03-26)</h2>
<h3>Bug Fixes</h3>
<ul>
<li><strong>deps:</strong> include new proto changes (<a href="https://redirect.github.com/googleapis/gax-nodejs/issues/1573">#1573</a>) (<a href="https://github.com/googleapis/gax-nodejs/commit/87b5718941fbde95bc878447d5adc84344611f26">87b5718</a>)</li>
</ul>
<h2><a href="https://github.com/googleapis/gax-nodejs/compare/v4.3.0...v4.3.1">4.3.1</a> (2024-02-08)</h2>
<h3>Bug Fixes</h3>
<ul>
<li><strong>deps:</strong> update dependency <code>@​grpc/grpc-js</code> to ~1.10.0 (<a href="https://redirect.github.com/googleapis/gax-nodejs/issues/1558">#1558</a>) (<a href="https://github.com/googleapis/gax-nodejs/commit/ea84b7bc723fbc333b809cc4fb0a0615774738ea">ea84b7b</a>)</li>
<li><strong>deps:</strong> update google-auth-library to 9.3.0 (<a href="https://redirect.github.com/googleapis/gax-nodejs/issues/1559">#1559</a>) (<a href="https://github.com/googleapis/gax-nodejs/commit/81978ac52d40559258281a3a9d98508401a1822c">81978ac</a>)</li>
</ul>
<h2><a href="https://github.com/googleapis/gax-nodejs/compare/v4.2.1...v4.3.0">4.3.0</a> (2024-01-31)</h2>
<h3>Features</h3>
<ul>
<li>implement support for Trusted Partner Cloud (<a href="https://redirect.github.com/googleapis/gax-nodejs/issues/1552">#1552</a>) (<a href="https://github.com/googleapis/gax-nodejs/commit/d51218c23d4afe437285a55a44a39f64bdb3736d">d51218c</a>)</li>
</ul>
<h3>Bug Fixes</h3>
<ul>
<li>do not throw DeprecationWarnings for legacy retry behavior (<a href="https://redirect.github.com/googleapis/gax-nodejs/issues/1551">#1551</a>) (<a href="https://github.com/googleapis/gax-nodejs/commit/2f39306a441ce08374fe069ab1e1892871715a77">2f39306</a>)</li>
</ul>
<h2><a href="https://github.com/googleapis/gax-nodejs/compare/v4.2.0...v4.2.1">4.2.1</a> (2024-01-26)</h2>
<h3>Bug Fixes</h3>
<ul>
<li>run update-protos to include new field_info.proto (<a href="https://redirect.github.com/googleapis/gax-nodejs/issues/1547">#1547</a>) (<a href="https://github.com/googleapis/gax-nodejs/commit/ae37986ddc9f6c822ff557248cdf68529931abc6">ae37986</a>)</li>
</ul>
<h2><a href="https://github.com/googleapis/gax-nodejs/compare/v4.1.0...v4.2.0">4.2.0</a> (2024-01-18)</h2>
<h3>Features</h3>
<ul>
<li>expose uuid for autopopulation of request_id (<a href="https://redirect.github.com/googleapis/gax-nodejs/issues/1542">#1542</a>) (<a href="https://github.com/googleapis/gax-nodejs/commit/6c66e224919e1bb7a8c044927e1c70f9d32bddb4">6c66e22</a>)</li>
</ul>
<h2><a href="https://github.com/googleapis/gax-nodejs/compare/google-gax-v4.0.5...google-gax-v4.1.0">4.1.0</a> (2024-01-11)</h2>
<h3>Features</h3>
<ul>
<li>server streaming retries (<a href="https://redirect.github.com/googleapis/gax-nodejs/issues/1496">#1496</a>) (<a href="https://github.com/googleapis/gax-nodejs/commit/8d4c44b959bb75664737aca0f4b17bc28d45880d">8d4c44b</a>)</li>
</ul>
<h3>Bug Fixes</h3>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a href="https://github.com/googleapis/gax-nodejs/commit/1a3713e7f0cb597389a214a4a2cb5615f8ba3717"><code>1a3713e</code></a> chore: release main (<a href="https://github.com/googleapis/gax-nodejs/tree/HEAD/gax/issues/1574">#1574</a>)</li>
<li><a href="https://github.com/googleapis/gax-nodejs/commit/87b5718941fbde95bc878447d5adc84344611f26"><code>87b5718</code></a> fix(deps): include new proto changes (<a href="https://github.com/googleapis/gax-nodejs/tree/HEAD/gax/issues/1573">#1573</a>)</li>
<li><a href="https://github.com/googleapis/gax-nodejs/commit/3ec6d5c11b20560b56d97a2a0933affdf2043d30"><code>3ec6d5c</code></a> chore: release main (<a href="https://github.com/googleapis/gax-nodejs/tree/HEAD/gax/issues/1569">#1569</a>)</li>
<li><a href="https://github.com/googleapis/gax-nodejs/commit/157ec0d102c884949b058253f03bea7dfe08a9b3"><code>157ec0d</code></a> chore: release main (<a href="https://github.com/googleapis/gax-nodejs/tree/HEAD/gax/issues/1560">#1560</a>)</li>
<li><a href="https://github.com/googleapis/gax-nodejs/commit/ea84b7bc723fbc333b809cc4fb0a0615774738ea"><code>ea84b7b</code></a> fix(deps): update dependency <code>@​grpc/grpc-js</code> to ~1.10.0 (<a href="https://github.com/googleapis/gax-nodejs/tree/HEAD/gax/issues/1558">#1558</a>)</li>
<li><a href="https://github.com/googleapis/gax-nodejs/commit/81978ac52d40559258281a3a9d98508401a1822c"><code>81978ac</code></a> fix(deps): update google-auth-library to 9.3.0 (<a href="https://github.com/googleapis/gax-nodejs/tree/HEAD/gax/issues/1559">#1559</a>)</li>
<li><a href="https://github.com/googleapis/gax-nodejs/commit/c65cee0fd56ff2682d5cfb91ca639ee98e93f568"><code>c65cee0</code></a> chore: release main (<a href="https://github.com/googleapis/gax-nodejs/tree/HEAD/gax/issues/1553">#1553</a>)</li>
<li><a href="https://github.com/googleapis/gax-nodejs/commit/d51218c23d4afe437285a55a44a39f64bdb3736d"><code>d51218c</code></a> feat: implement support for Trusted Partner Cloud (<a href="https://github.com/googleapis/gax-nodejs/tree/HEAD/gax/issues/1552">#1552</a>)</li>
<li><a href="https://github.com/googleapis/gax-nodejs/commit/2f39306a441ce08374fe069ab1e1892871715a77"><code>2f39306</code></a> fix: do not throw DeprecationWarnings for legacy retry behavior (<a href="https://github.com/googleapis/gax-nodejs/tree/HEAD/gax/issues/1551">#1551</a>)</li>
<li><a href="https://github.com/googleapis/gax-nodejs/commit/3efb193fa5bd991aa43ef64361fd9511a8f82234"><code>3efb193</code></a> chore: release main (<a href="https://github.com/googleapis/gax-nodejs/tree/HEAD/gax/issues/1549">#1549</a>)</li>
<li>Additional commits viewable in <a href="https://github.com/googleapis/gax-nodejs/commits/google-gax-v4.3.2/gax">compare view</a></li>
</ul>
</details>
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