fix(ci): edit version string

.gitea/workflows/release-docker.yaml

@@ -1,23 +1,26 @@
 name: docker
 
 on:
-  pull_request:
   push:
     branches:
       - 'main'
 
-env:
-  VERSION: ${{ github.ref_name }}-${{ github.sha }}
-
 jobs:
   docker:
     runs-on: ubuntu-latest
     steps:
       - name: Set VERSION env var
         run: |
-          VERSION=${GITHUB_REF_NAME}-${GITHUB_SHA::10}
-          echo $VERSION
-          echo "VERSION=${GITHUB_REF_NAME}-${GITHUB_SHA::10}" >> $GITHUB_ENV
+          SANITIZED_REF_NAME=${GITHUB_REF_NAME//\//-}
+
+          if [[ "$GITHUB_REF_TYPE" == "tag" ]]; then
+            VERSION="$SANITIZED_REF_NAME"
+          else
+            VERSION="$SANITIZED_REF_NAME-${GITHUB_SHA::10}"
+          fi
+
+          echo "$VERSION"
+          echo "VERSION=$VERSION" >> "$GITHUB_ENV"''
 
       - name: Login to Docker Hub
         uses: docker/login-action@v3