Fix. Java version format for setup-java action

Author: mohan-13

.github/workflows/build_and_upload.yml

@@ -21,7 +21,7 @@ jobs:
     - name: Set up JDK 1.8
       uses: actions/setup-java@v4
       with:
-        java-version: 1.8
+        java-version: 8
         distribution: 'corretto'
     - name: Cache Maven packages
       uses: actions/cache@v4