Bump org.apache.maven.plugins:maven-invoker-plugin from 3.9.0 to 3.9.1

---
updated-dependencies:
- dependency-name: org.apache.maven.plugins:maven-invoker-plugin
  dependency-version: 3.9.1
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

plexus-compiler-its/pom.xml

@@ -46,7 +46,7 @@
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-invoker-plugin</artifactId>
-        <version>3.9.0</version>
+        <version>3.9.1</version>
         <executions>
           <execution>
             <id>integration-tests</id>