Bump maven-plugin-api.version from 3.1.0-alpha-1 to 4.0.0-alpha-5

Bumps `maven-plugin-api.version` from 3.1.0-alpha-1 to 4.0.0-alpha-5.

Updates `maven-plugin-api` from 3.1.0-alpha-1 to 4.0.0-alpha-5
- [Release notes](https://github.com/apache/maven/releases)
- [Commits](apache/maven@maven-3.1.0-alpha-1...maven-4.0.0-alpha-5)

Updates `maven-core` from 3.1.0-alpha-1 to 4.0.0-alpha-5
- [Release notes](https://github.com/apache/maven/releases)
- [Commits](apache/maven@maven-3.1.0-alpha-1...maven-4.0.0-alpha-5)

---
updated-dependencies:
- dependency-name: org.apache.maven:maven-plugin-api
  dependency-type: direct:production
  update-type: version-update:semver-major
- dependency-name: org.apache.maven:maven-core
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

pom.xml

@@ -45,7 +45,7 @@
 
         <java.target>11</java.target>
 
-        <maven-plugin-api.version>3.1.0-alpha-1</maven-plugin-api.version>
+        <maven-plugin-api.version>4.0.0-alpha-5</maven-plugin-api.version>
         <maven-plugin-plugin.version>3.7.1</maven-plugin-plugin.version>
 
         <junit.version>4.13.2</junit.version>