ci: missing java setup

Author: falnyr

.github/workflows/sonarcloud.yml

@@ -10,6 +10,10 @@ jobs:
     name: SonarCloud
     runs-on: ubuntu-latest
     steps:
+      - name: Setup Java JDK
+        uses: actions/setup-java@v1
+        with:
+          java-version: 17
       - uses: actions/checkout@v3
         with:
           fetch-depth: 0  # Shallow clones should be disabled for a better relevancy of analysis