chore(deps): update dependency org.apache.maven.plugins:maven-enforcer-plugin to v3.2.1 (#2251)

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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/) | `3.1.0` -> `3.2.1` | [![age](https://badges.renovateapi.com/packages/maven/org.apache.maven.plugins:maven-enforcer-plugin/3.2.1/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/org.apache.maven.plugins:maven-enforcer-plugin/3.2.1/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/org.apache.maven.plugins:maven-enforcer-plugin/3.2.1/compatibility-slim/3.1.0)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/org.apache.maven.plugins:maven-enforcer-plugin/3.2.1/confidence-slim/3.1.0)](https://docs.renovatebot.com/merge-confidence/) |

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pom.xml

@@ -345,7 +345,7 @@
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-enforcer-plugin</artifactId>
-        <version>3.1.0</version><executions>
+        <version>3.2.1</version><executions>
         <execution>
           <id>enforce-maven</id>
           <goals>