build(deps): bump @octokit/auth-app from 6.0.2 to 6.0.3 (#125)

Bumps [@octokit/auth-app](https://github.com/octokit/auth-app.js) from 6.0.2 to 6.0.3.
- [Release notes](https://github.com/octokit/auth-app.js/releases)
- [Commits](octokit/auth-app.js@v6.0.2...v6.0.3)

---
updated-dependencies:
- dependency-name: "@octokit/auth-app"
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

package.json

@@ -14,7 +14,7 @@
     "@actions/core": "^1.10.1",
     "@actions/github": "^6.0.0",
     "octokit": "^3.1.2",
-    "@octokit/auth-app": "^6.0.2",
+    "@octokit/auth-app": "^6.0.3",
     "@octokit/request": "^8.1.6",
     "@octokit/graphql": "^7.0.2",
     "node-fetch": "^3.3.2"