Bump io.grpc:grpc-bom from 1.56.0 to 1.56.1 (#1349)

Bumps [io.grpc:grpc-bom](https://github.com/grpc/grpc-java) from 1.56.0 to 1.56.1.
- [Release notes](https://github.com/grpc/grpc-java/releases)
- [Commits](grpc/grpc-java@v1.56.0...v1.56.1)

---
updated-dependencies:
- dependency-name: io.grpc:grpc-bom
  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>

dependencyManagement/build.gradle.kts

@@ -30,7 +30,7 @@ dependencies {
   api(enforcedPlatform("com.fasterxml.jackson:jackson-bom:2.15.2"))
   api(enforcedPlatform("com.google.protobuf:protobuf-bom:3.23.2"))
   api(enforcedPlatform("com.squareup.okhttp3:okhttp-bom:4.11.0"))
-  api(enforcedPlatform("io.grpc:grpc-bom:1.56.0"))
+  api(enforcedPlatform("io.grpc:grpc-bom:1.56.1"))
   api(platform("io.micrometer:micrometer-bom:$micrometerVersion"))
   api(enforcedPlatform("io.opentelemetry:opentelemetry-bom-alpha:$otelAlphaVersion"))
   api(enforcedPlatform("io.opentelemetry:opentelemetry-bom:$otelVersion"))