Bump io.openliberty.tools:liberty-maven-plugin in /finish

Bumps [io.openliberty.tools:liberty-maven-plugin](https://github.com/OpenLiberty/ci.maven) from 3.11.2 to 3.11.3.
- [Release notes](https://github.com/OpenLiberty/ci.maven/releases)
- [Commits](OpenLiberty/ci.maven@liberty-maven-3.11.2...liberty-maven-3.11.3)

---
updated-dependencies:
- dependency-name: io.openliberty.tools:liberty-maven-plugin
  dependency-version: 3.11.3
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

finish/pom.xml

@@ -48,7 +48,7 @@
       <plugin>
         <groupId>io.openliberty.tools</groupId>
         <artifactId>liberty-maven-plugin</artifactId>
-        <version>3.11.2</version>
+        <version>3.11.3</version>
         <configuration>
           <!-- tag::appsDirectory[] -->
           <appsDirectory>apps</appsDirectory>