Bump org.apache.maven.plugins:maven-compiler-plugin from 3.1 to 3.14.1

Bumps [org.apache.maven.plugins:maven-compiler-plugin](https://github.com/apache/maven-compiler-plugin) from 3.1 to 3.14.1.
- [Release notes](https://github.com/apache/maven-compiler-plugin/releases)
- [Commits](apache/maven-compiler-plugin@maven-compiler-plugin-3.1...maven-compiler-plugin-3.14.1)

---
updated-dependencies:
- dependency-name: org.apache.maven.plugins:maven-compiler-plugin
  dependency-version: 3.14.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

mockserver-api/pom.xml

@@ -21,7 +21,7 @@
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-compiler-plugin</artifactId>
-                <version>3.3</version>
+                <version>3.14.1</version>
                 <configuration>
                     <source>1.8</source>
                     <target>1.8</target>

pom.xml

@@ -23,7 +23,7 @@
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
-        <maven-compiler-plugin.version>3.1</maven-compiler-plugin.version>
+        <maven-compiler-plugin.version>3.14.1</maven-compiler-plugin.version>
         <groovy.version>4.0.29</groovy.version>
         <httpclient.version>4.5.14</httpclient.version>
         <spock-core.version>2.3-groovy-4.0</spock-core.version>