Add CodeQL maven package caching (#114)

.github/workflows/codeql.yml

@@ -58,8 +58,18 @@ jobs:
         # For more details on CodeQL's query packs, refer to: https://docs.github.com/en/code-security/code-scanning/automatically-scanning-your-code-for-vulnerabilities-and-errors/configuring-code-scanning#using-queries-in-ql-packs
         # queries: security-extended,security-and-quality
 
+
+    # Cache maven packages
+    - name: Cache Maven packages
+      uses: actions/cache@v3
+      with:
+        path: |
+          ~/.m2/repository
+        key: ${{ runner.os }}-m2-${{ hashFiles('**/pom.xml') }}
+        restore-keys: ${{ runner.os }}-m2
+    # Build maven in batch mode, updating snapshots, showing version and errors, skipping tests
     - name: Build with Maven
-      run: mvn --batch-mode verify
+      run: mvn --batch-mode --update-snapshots -e -V clean install -DskipTests
 
     # ℹ️ Command-line programs to run using the OS shell.
     # 📚 See https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#jobsjob_idstepsrun