converted GitHub action workflow from sbt to Maven

Signed-off-by: Konstantin Läufer <[email protected]>

Author: klaeufer

.github/workflows/java-sbt.yml .github/workflows/java-maven.yml.github/workflows/java-sbt.yml renamed to .github/workflows/java-maven.yml

@@ -1,4 +1,4 @@
-name: Java sbt CI
+name: Java Maven CI
 
 on:
   push:
@@ -17,9 +17,9 @@ jobs:
       with:
         distribution: 'temurin'
         java-version: '21'
-    - uses: sbt/setup-sbt@v1
-    - name: Run tests
-      run: sbt jacoco
+        cache: 'maven'
+    - name: Build with Maven
+      run: mvn -B clean verify
     - uses: codecov/codecov-action@v5
       env:
         CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}