Fix ci

Author: Emmanuel Zamora

.github/workflows/unstable.yml

@@ -22,6 +22,9 @@ jobs:
       - name: Create build version
         run: echo "BUILD_VERSION=$(cat package.json | grep version | head -1 | awk '{ print $2 }' | sed 's/[\",]//g' | tr -d '[[:space:]]')" >> $GITHUB_ENV
 
+      - name: Get short hash
+        run: echo "SHORT_SHA=$(git rev-parse --short HEAD)" >> $GITHUB_ENV
+
       - name: Docker Build
         uses: docker/build-push-action@v5
         with: