build(deps): bump protobuf in /examples/grpc-bridge/client

Bumps [protobuf](https://github.com/protocolbuffers/protobuf) from 4.24.4 to 4.25.2.
- [Release notes](https://github.com/protocolbuffers/protobuf/releases)
- [Changelog](https://github.com/protocolbuffers/protobuf/blob/main/protobuf_release.bzl)
- [Commits](protocolbuffers/protobuf@v4.24.4...v4.25.2)

---
updated-dependencies:
- dependency-name: protobuf
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

examples/grpc-bridge/client/requirements.txt

@@ -218,20 +218,18 @@ idna==3.4 \
     --hash=sha256:814f528e8dead7d329833b91c5faa87d60bf71824cd12a7530b5526063d02cb4 \
     --hash=sha256:90b77e79eaa3eba6de819a0c442c0b4ceefc341a7a2ab77d7562bf49f425c5c2
     # via requests
-protobuf==4.24.4 \
-    --hash=sha256:02212557a76cd99574775a81fefeba8738d0f668d6abd0c6b1d3adcc75503dbe \
-    --hash=sha256:1badab72aa8a3a2b812eacfede5020472e16c6b2212d737cefd685884c191085 \
-    --hash=sha256:2fa3886dfaae6b4c5ed2730d3bf47c7a38a72b3a1f0acb4d4caf68e6874b947b \
-    --hash=sha256:5a70731910cd9104762161719c3d883c960151eea077134458503723b60e3667 \
-    --hash=sha256:6b7d2e1c753715dcfe9d284a25a52d67818dd43c4932574307daf836f0071e37 \
-    --hash=sha256:80797ce7424f8c8d2f2547e2d42bfbb6c08230ce5832d6c099a37335c9c90a92 \
-    --hash=sha256:8e61a27f362369c2f33248a0ff6896c20dcd47b5d48239cb9720134bef6082e4 \
-    --hash=sha256:9fee5e8aa20ef1b84123bb9232b3f4a5114d9897ed89b4b8142d81924e05d79b \
-    --hash=sha256:b493cb590960ff863743b9ff1452c413c2ee12b782f48beca77c8da3e2ffe9d9 \
-    --hash=sha256:b77272f3e28bb416e2071186cb39efd4abbf696d682cbb5dc731308ad37fa6dd \
-    --hash=sha256:bffa46ad9612e6779d0e51ae586fde768339b791a50610d85eb162daeb23661e \
-    --hash=sha256:dbbed8a56e56cee8d9d522ce844a1379a72a70f453bde6243e3c86c30c2a3d46 \
-    --hash=sha256:ec9912d5cb6714a5710e28e592ee1093d68c5ebfeda61983b3f40331da0b1ebb
+protobuf==4.25.2 \
+    --hash=sha256:10894a2885b7175d3984f2be8d9850712c57d5e7587a2410720af8be56cdaf62 \
+    --hash=sha256:2db9f8fa64fbdcdc93767d3cf81e0f2aef176284071507e3ede160811502fd3d \
+    --hash=sha256:33a1aeef4b1927431d1be780e87b641e322b88d654203a9e9d93f218ee359e61 \
+    --hash=sha256:47f3de503fe7c1245f6f03bea7e8d3ec11c6c4a2ea9ef910e3221c8a15516d62 \
+    --hash=sha256:5e5c933b4c30a988b52e0b7c02641760a5ba046edc5e43d3b94a74c9fc57c1b3 \
+    --hash=sha256:8f62574857ee1de9f770baf04dde4165e30b15ad97ba03ceac65f760ff018ac9 \
+    --hash=sha256:a8b7a98d4ce823303145bf3c1a8bdb0f2f4642a414b196f04ad9853ed0c8f830 \
+    --hash=sha256:b50c949608682b12efb0b2717f53256f03636af5f60ac0c1d900df6213910fd6 \
+    --hash=sha256:d66a769b8d687df9024f2985d5137a337f957a0916cf5464d1513eee96a63ff0 \
+    --hash=sha256:fc381d1dd0516343f1440019cedf08a7405f791cd49eef4ae1ea06520bc1c020 \
+    --hash=sha256:fe599e175cb347efc8ee524bcd4b902d11f7262c0e569ececcb89995c15f0a5e
     # via
     #   -r requirements.in
     #   grpcio-tools