fix: use stub package for vesion

Author: diegomarquezp

gapic-generator-java/src/main/java/com/google/api/generator/gapic/composer/common/AbstractServiceStubSettingsClassComposer.java

@@ -2143,7 +2143,7 @@ private MethodDefinition createGetLibraryMetadataMethod(GapicContext context, Se
                         TypeNode.withReference(
                             VaporReference.builder()
                                 .setName("Version")
-                                .setPakkage(service.pakkage())
+                                .setPakkage(String.format("%s.stub", service.pakkage()))
                                 .build()))
                     .setVariable(
                         Variable.builder().setName("VERSION").setType(TypeNode.STRING).build())

gapic-generator-java/src/test/java/com/google/api/generator/gapic/composer/grpc/goldens/ApiVersionTestingStubSettings.golden

@@ -18,7 +18,6 @@ import com.google.api.gax.rpc.TransportChannelProvider;
 import com.google.api.gax.rpc.UnaryCallSettings;
 import com.google.api.version.test.EchoRequest;
 import com.google.api.version.test.EchoResponse;
-import com.google.api.version.test.Version;
 import com.google.common.collect.ImmutableList;
 import com.google.common.collect.ImmutableMap;
 import com.google.common.collect.ImmutableSet;

gapic-generator-java/src/test/java/com/google/api/generator/gapic/composer/grpc/goldens/DeprecatedServiceStubSettings.golden

@@ -22,7 +22,6 @@ import com.google.common.collect.ImmutableSet;
 import com.google.common.collect.Lists;
 import com.google.protobuf.Empty;
 import com.google.testdata.v1.FibonacciRequest;
-import com.google.testdata.v1.Version;
 import java.io.IOException;
 import java.time.Duration;
 import java.util.List;

gapic-generator-java/src/test/java/com/google/api/generator/gapic/composer/grpc/goldens/EchoServiceSelectiveGapicStubSettings.golden

@@ -25,7 +25,6 @@ import com.google.common.collect.ImmutableSet;
 import com.google.common.collect.Lists;
 import com.google.selective.generate.v1beta1.EchoRequest;
 import com.google.selective.generate.v1beta1.EchoResponse;
-import com.google.selective.generate.v1beta1.Version;
 import java.io.IOException;
 import java.util.List;
 import javax.annotation.Generated;

gapic-generator-java/src/test/java/com/google/api/generator/gapic/composer/grpc/goldens/EchoStubSettings.golden

@@ -47,7 +47,6 @@ import com.google.showcase.v1beta1.Object;
 import com.google.showcase.v1beta1.PagedExpandLegacyRequest;
 import com.google.showcase.v1beta1.PagedExpandRequest;
 import com.google.showcase.v1beta1.PagedExpandResponse;
-import com.google.showcase.v1beta1.Version;
 import com.google.showcase.v1beta1.WaitMetadata;
 import com.google.showcase.v1beta1.WaitRequest;
 import com.google.showcase.v1beta1.WaitResponse;

gapic-generator-java/src/test/java/com/google/api/generator/gapic/composer/grpc/goldens/JobServiceStubSettings.golden

@@ -26,7 +26,6 @@ import com.google.api.gax.rpc.TransportChannelProvider;
 import com.google.api.gax.rpc.UnaryCallSettings;
 import com.google.api.gax.rpc.UnaryCallable;
 import com.google.cloud.bigquery.v2.JobProto;
-import com.google.cloud.bigquery.v2.Version;
 import com.google.common.collect.ImmutableList;
 import com.google.common.collect.ImmutableMap;
 import com.google.common.collect.ImmutableSet;

gapic-generator-java/src/test/java/com/google/api/generator/gapic/composer/grpc/goldens/LoggingServiceV2StubSettings.golden

@@ -51,7 +51,6 @@ import com.google.logging.v2.ListMonitoredResourceDescriptorsResponse;
 import com.google.logging.v2.LogEntry;
 import com.google.logging.v2.TailLogEntriesRequest;
 import com.google.logging.v2.TailLogEntriesResponse;
-import com.google.logging.v2.Version;
 import com.google.logging.v2.WriteLogEntriesRequest;
 import com.google.logging.v2.WriteLogEntriesResponse;
 import com.google.protobuf.Empty;

gapic-generator-java/src/test/java/com/google/api/generator/gapic/composer/grpc/goldens/PublisherStubSettings.golden

@@ -54,7 +54,6 @@ import com.google.pubsub.v1.PublishRequest;
 import com.google.pubsub.v1.PublishResponse;
 import com.google.pubsub.v1.Topic;
 import com.google.pubsub.v1.UpdateTopicRequest;
-import com.google.pubsub.v1.Version;
 import java.io.IOException;
 import java.time.Duration;
 import java.util.ArrayList;

gapic-generator-java/src/test/java/com/google/api/generator/gapic/composer/grpcrest/goldens/EchoStubSettings.golden

@@ -51,7 +51,6 @@ import com.google.showcase.grpcrest.v1beta1.Object;
 import com.google.showcase.grpcrest.v1beta1.PagedExpandRequest;
 import com.google.showcase.grpcrest.v1beta1.PagedExpandResponse;
 import com.google.showcase.grpcrest.v1beta1.UpdateCaseRequest;
-import com.google.showcase.grpcrest.v1beta1.Version;
 import com.google.showcase.grpcrest.v1beta1.WaitMetadata;
 import com.google.showcase.grpcrest.v1beta1.WaitRequest;
 import com.google.showcase.grpcrest.v1beta1.WaitResponse;

gapic-generator-java/src/test/java/com/google/api/generator/gapic/composer/grpcrest/goldens/WickedStubSettings.golden

@@ -24,7 +24,6 @@ import com.google.common.collect.ImmutableSet;
 import com.google.common.collect.Lists;
 import com.google.showcase.v1beta1.EvilRequest;
 import com.google.showcase.v1beta1.EvilResponse;
-import com.google.showcase.v1beta1.Version;
 import java.io.IOException;
 import java.util.List;
 import javax.annotation.Generated;