Add github hash VERSION file during build

.gitea/workflows/build_docker.yaml

@@ -93,6 +93,13 @@ jobs:
     - name: Code Checkout
       uses: actions/checkout@v4
 
+    - name: Record version
+      run: |
+        pwd
+        ls -al
+        echo ${GITHUB_SHA::8} > VERSION
+        cat VERSION
+
     - name: Build and Push Docker Image
       uses: docker/build-push-action@v5
       with: