Bump grpc-core from 1.43.2 to 1.44.0

Bumps [grpc-core](https://github.com/grpc/grpc-java) from 1.43.2 to 1.44.0.
- [Release notes](https://github.com/grpc/grpc-java/releases)
- [Commits](grpc/grpc-java@v1.43.2...v1.44.0)

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

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

pom.xml

@@ -36,7 +36,7 @@
     <disruptor.version>3.4.4</disruptor.version>
     <findbugs.jsr305.version>3.0.2</findbugs.jsr305.version>
     <google.errorprone.version>2.11.0</google.errorprone.version>
-    <grpc.version>1.43.2</grpc.version>
+    <grpc.version>1.44.0</grpc.version>
     <gson.version>2.8.9</gson.version>
     <guava.version>31.0.1-jre</guava.version>
     <guice.version>5.1.0</guice.version>