Bump net.alchim31.maven:scala-maven-plugin from 4.8.1 to 4.9.0

Bumps net.alchim31.maven:scala-maven-plugin from 4.8.1 to 4.9.0.

---
updated-dependencies:
- dependency-name: net.alchim31.maven:scala-maven-plugin
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

pom.xml

@@ -169,7 +169,7 @@
     <maven-toolchains-plugin.version>3.2.0</maven-toolchains-plugin.version>
     <!-- Last one that runs on JDK 8 -->
     <spotless-maven-plugin.version>2.30.0</spotless-maven-plugin.version>
-    <scala-maven-plugin.version>4.8.1</scala-maven-plugin.version>
+    <scala-maven-plugin.version>4.9.0</scala-maven-plugin.version>
 
   </properties>