refactor: update app image tag to a fixed version in push_test.yml

Author: ZdenekSrotyr

.github/workflows/push_test.yml

@@ -61,7 +61,7 @@ jobs:
           TAG="${GITHUB_REF##*/}"
           IS_SEMANTIC_TAG=$(echo "$TAG" | grep -q '^v\?[0-9]\+\.[0-9]\+\.[0-9]\+$' && echo true || echo false)
           echo "is_semantic_tag=$IS_SEMANTIC_TAG" | tee -a $GITHUB_OUTPUT
-          echo "app_image_tag=$TAG" | tee -a $GITHUB_OUTPUT
+          echo "app_image_tag=0.0.1" | tee -a $GITHUB_OUTPUT
 
       - name: Deploy-Ready check
         id: deploy_ready