build(deps): bump protobuf (#113)

Bumps the examples-grpc-bridge group in /grpc-bridge/client with 1 update: [protobuf](https://github.com/protocolbuffers/protobuf).


Updates `protobuf` from 5.27.3 to 5.27.4
- [Release notes](https://github.com/protocolbuffers/protobuf/releases)
- [Changelog](https://github.com/protocolbuffers/protobuf/blob/main/protobuf_release.bzl)
- [Commits](protocolbuffers/protobuf@v5.27.3...v5.27.4)

---
updated-dependencies:
- dependency-name: protobuf
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: examples-grpc-bridge
...

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

grpc-bridge/client/requirements.txt

@@ -202,18 +202,18 @@ idna==3.7 \
     --hash=sha256:028ff3aadf0609c1fd278d8ea3089299412a7a8b9bd005dd08b9f8285bcb5cfc \
     --hash=sha256:82fee1fc78add43492d3a1898bfa6d8a904cc97d8427f683ed8e798d07761aa0
     # via requests
-protobuf==5.27.3 \
-    --hash=sha256:043853dcb55cc262bf2e116215ad43fa0859caab79bb0b2d31b708f128ece035 \
-    --hash=sha256:16ddf3f8c6c41e1e803da7abea17b1793a97ef079a912e42351eabb19b2cffe7 \
-    --hash=sha256:68248c60d53f6168f565a8c76dc58ba4fa2ade31c2d1ebdae6d80f969cdc2d4f \
-    --hash=sha256:82460903e640f2b7e34ee81a947fdaad89de796d324bcbc38ff5430bcdead82c \
-    --hash=sha256:8572c6533e544ebf6899c360e91d6bcbbee2549251643d32c52cf8a5de295ba5 \
-    --hash=sha256:a55c48f2a2092d8e213bd143474df33a6ae751b781dd1d1f4d953c128a415b25 \
-    --hash=sha256:af7c0b7cfbbb649ad26132e53faa348580f844d9ca46fd3ec7ca48a1ea5db8a1 \
-    --hash=sha256:b8a994fb3d1c11156e7d1e427186662b64694a62b55936b2b9348f0a7c6625ce \
-    --hash=sha256:c2a105c24f08b1e53d6c7ffe69cb09d0031512f0b72f812dd4005b8112dbe91e \
-    --hash=sha256:c84eee2c71ed83704f1afbf1a85c3171eab0fd1ade3b399b3fad0884cbcca8bf \
-    --hash=sha256:dcb307cd4ef8fec0cf52cb9105a03d06fbb5275ce6d84a6ae33bc6cf84e0a07b
+protobuf==5.27.4 \
+    --hash=sha256:10319748764b917a9a7cddef1582a0a9cd0f8f6d04e545c6236f7ccaf9b624d9 \
+    --hash=sha256:1fe7735902e84ce35c4152cf07981c176713935a8efad78cea547aae5f4f75cb \
+    --hash=sha256:25169c7624d5a9e669fa6faff5a6e818f854346d51ee347b2284676beb9e85dd \
+    --hash=sha256:25ba1f0633f73c3939f3b84e1636f3eb3bab7196952ebb83906d56945edd6aa8 \
+    --hash=sha256:565b051249a2f8270af04206dd4f3b73a02343e7d9e072aed57441b369b3467d \
+    --hash=sha256:b97259641e8d38738eef34a173e51d2d53a453baab01a32477a64752d9ce59a3 \
+    --hash=sha256:d5a0e229061600842e57af4ff6a8522ede5280bcfa4fe7f3a1c20589377859a6 \
+    --hash=sha256:e673f173cbac4e59c7817ed358e471e4c77aa9166986edf3e731156379a556c7 \
+    --hash=sha256:e85fed07013e5a0121efbaf1b14355fdc66f6e545f12fc5985b2882370410006 \
+    --hash=sha256:eaa1016e353d8fc5bf08c8087e96eed15f5297aa52bb7ee1f533278bb3f3aad7 \
+    --hash=sha256:f0c24374aaaf103f33662e4de7666a4a4280abebdb8a9f3f0f9b1d71b61174ec
     # via
     #   -r requirements.in
     #   grpcio-tools