chore: update gapic-generator-java to 0.0.18 (#278)

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PiperOrigin-RevId: 350949863
Source-Link: googleapis/googleapis@91e206b

Author: yoshi-automation

google-cloud-monitoring-dashboard/src/main/java/com/google/cloud/monitoring/dashboard/v1/DashboardsServiceClient.java

@@ -99,8 +99,7 @@
  *
  * <p>Please refer to the GitHub repository's samples for more quickstart code snippets.
  */
-@BetaApi
-@Generated("by gapic-generator")
+@Generated("by gapic-generator-java")
 public class DashboardsServiceClient implements BackgroundResource {
   private final DashboardsServiceSettings settings;
   private final DashboardsServiceStub stub;

google-cloud-monitoring-dashboard/src/main/java/com/google/cloud/monitoring/dashboard/v1/stub/DashboardsServiceStub.java

@@ -36,7 +36,7 @@
  *
  * <p>This class is for advanced usage and reflects the underlying API directly.
  */
-@Generated("by gapic-generator")
+@Generated("by gapic-generator-java")
 public abstract class DashboardsServiceStub implements BackgroundResource {
 
   public UnaryCallable<CreateDashboardRequest, Dashboard> createDashboardCallable() {

google-cloud-monitoring-dashboard/src/main/java/com/google/cloud/monitoring/dashboard/v1/stub/DashboardsServiceStubSettings.java

@@ -90,7 +90,6 @@
  *     dashboardsServiceSettingsBuilder.build();
  * }</pre>
  */
-@BetaApi
 @Generated("by gapic-generator-java")
 public class DashboardsServiceStubSettings extends StubSettings<DashboardsServiceStubSettings> {
   /** The default scopes of the service. */

google-cloud-monitoring-dashboard/src/main/java/com/google/cloud/monitoring/dashboard/v1/stub/GrpcDashboardsServiceCallableFactory.java

@@ -41,7 +41,7 @@
  *
  * <p>This class is for advanced usage.
  */
-@Generated("by gapic-generator")
+@Generated("by gapic-generator-java")
 public class GrpcDashboardsServiceCallableFactory implements GrpcStubCallableFactory {
 
   @Override

synth.metadata

@@ -4,15 +4,15 @@
       "git": {
         "name": ".",
         "remote": "https://github.com/googleapis/java-monitoring-dashboards.git",
-        "sha": "e60fa7882bfdf117d56b18b1c628bb4aad1dcd89"
+        "sha": "0b681cbc9be348c837ebcce69abf68f7c40f4e27"
       }
     },
     {
       "git": {
         "name": "googleapis",
         "remote": "https://github.com/googleapis/googleapis.git",
-        "sha": "857f70daef9f4c38f042fb3dfb7b8423ae18fd19",
-        "internalRef": "346372957"
+        "sha": "91e206bcfeaf8948ea03fe3cb1b7616108496cd3",
+        "internalRef": "350949863"
       }
     },
     {