Update pacakage.yml

Author: ravishanigarapu

.github/workflows/pacakage.yml

@@ -34,7 +34,7 @@ jobs:
       run: mvn -B package --file pom.xml
 
     - name: Upload WAR file as artifact
-      uses: actions/upload-artifact@v2
+      uses: actions/upload-artifact@v3
       with:
         name: Common-API
         path: target/Amrit-DB-1.0.0.war