deps: Update gRPC Java version in grpc-gcp

Author: lqiu96

grpc-gcp-java/pom.xml

@@ -69,7 +69,7 @@
     <gson.version>2.13.2</gson.version>
     <guava.version>33.5.0-jre</guava.version>
     <protobuf.version>4.33.2</protobuf.version>
-    <grpc.version>1.81.0</grpc.version>
+    <grpc.version>1.82.2</grpc.version>
     <jsr305.version>3.0.2</jsr305.version>
     <junit.version>4.13.2</junit.version>
     <opencensus.version>0.31.1</opencensus.version>