Bump io.grpc.version from 1.25.0 to 1.54.1

Bumps `io.grpc.version` from 1.25.0 to 1.54.1.

Updates `grpc-netty` from 1.25.0 to 1.54.1
- [Release notes](https://github.com/grpc/grpc-java/releases)
- [Commits](grpc/grpc-java@v1.25.0...v1.54.1)

Updates `grpc-protobuf` from 1.25.0 to 1.54.1
- [Release notes](https://github.com/grpc/grpc-java/releases)
- [Commits](grpc/grpc-java@v1.25.0...v1.54.1)

Updates `grpc-stub` from 1.25.0 to 1.54.1
- [Release notes](https://github.com/grpc/grpc-java/releases)
- [Commits](grpc/grpc-java@v1.25.0...v1.54.1)

---
updated-dependencies:
- dependency-name: io.grpc:grpc-netty
  dependency-type: direct:production
  update-type: version-update:semver-minor
- dependency-name: io.grpc:grpc-protobuf
  dependency-type: direct:production
  update-type: version-update:semver-minor
- dependency-name: io.grpc:grpc-stub
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

grpc-sample/pom.xml

@@ -12,7 +12,7 @@
   <artifactId>grpc-sample</artifactId>
 
   <properties>
-    <io.grpc.version>1.25.0</io.grpc.version>
+    <io.grpc.version>1.54.1</io.grpc.version>
   </properties>
 
   <dependencies>