Bump grpc.version from 1.65.1 to 1.66.0

Bumps `grpc.version` from 1.65.1 to 1.66.0.

Updates `io.grpc:grpc-netty-shaded` from 1.65.1 to 1.66.0
- [Release notes](https://github.com/grpc/grpc-java/releases)
- [Commits](grpc/grpc-java@v1.65.1...v1.66.0)

Updates `io.grpc:grpc-protobuf` from 1.65.1 to 1.66.0
- [Release notes](https://github.com/grpc/grpc-java/releases)
- [Commits](grpc/grpc-java@v1.65.1...v1.66.0)

Updates `io.grpc:grpc-stub` from 1.65.1 to 1.66.0
- [Release notes](https://github.com/grpc/grpc-java/releases)
- [Commits](grpc/grpc-java@v1.65.1...v1.66.0)

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

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

pom.xml

@@ -110,7 +110,7 @@
         <jgit.version>5.13.3.202401111512-r</jgit.version>
         <bytebuddy.version>1.14.18</bytebuddy.version>
         <testcontainers.version>1.20.1</testcontainers.version>
-        <grpc.version>1.65.1</grpc.version> <!-- Used only in tests -->
+        <grpc.version>1.66.0</grpc.version> <!-- Used only in tests -->
         <!-- addresses multi transitive versions of jna under org.testcontainers:testcontainers:1.15.3 -->
         <jna.version>5.8.0</jna.version>