Merge pull request #86 from rudderlabs/ci/update-java-version-to-21

ci: updates java to the latest version

Author: ChryssaAliferi

.github/workflows/build-and-quality-checks.yml

@@ -14,10 +14,10 @@ jobs:
         with:
           fetch-depth: 0
 
-      - name: Set up JDK 11
+      - name: Set up JDK 21
         uses: actions/setup-java@v3
         with:
-          java-version: '11'
+          java-version: '21'
           distribution: 'temurin'
 
       - name: Set up Maven