build(deps): update dependency org.apache.maven.plugins:maven-enforcer-plugin to v3.0.0 (#929)

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This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [org.apache.maven.plugins:maven-enforcer-plugin](https://maven.apache.org/enforcer/) | `3.0.0-M3` -> `3.0.0` | [![age](https://badges.renovateapi.com/packages/maven/org.apache.maven.plugins:maven-enforcer-plugin/3.0.0/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/org.apache.maven.plugins:maven-enforcer-plugin/3.0.0/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/org.apache.maven.plugins:maven-enforcer-plugin/3.0.0/compatibility-slim/3.0.0-M3)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/org.apache.maven.plugins:maven-enforcer-plugin/3.0.0/confidence-slim/3.0.0-M3)](https://docs.renovatebot.com/merge-confidence/) |

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Author: renovate-bot

google-cloud-bigtable/pom.xml

@@ -564,7 +564,7 @@
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-enforcer-plugin</artifactId>
-        <version>3.0.0-M3</version>
+        <version>3.0.0</version>
         <executions>
           <!-- Prevent users from mistyping a profile name -->
           <execution>
@@ -591,6 +591,22 @@
             </goals>
           </execution>
         </executions>
+        <!--
+          workaround for https://github.com/mojohaus/extra-enforcer-rules/issues/132
+          Remove when it's fixed upstream.
+        -->
+        <dependencies>
+          <dependency>
+            <groupId>org.codehaus.mojo</groupId>
+            <artifactId>extra-enforcer-rules</artifactId>
+            <version>1.4</version>
+          </dependency>
+          <dependency>
+            <groupId>org.apache.maven.shared</groupId>
+            <artifactId>maven-dependency-tree</artifactId>
+            <version>3.1.0</version>
+          </dependency>
+        </dependencies>
       </plugin>
 
       <plugin>