ci(gitea): reuse HEAD tag when retrying a failed release

При перезапуске job после уже созданного тега semantic-release не пишет .release-version — версию берём из v* на HEAD и публикуем образы.

Co-authored-by: Cursor <[email protected]>

.gitea/workflows/ci.yaml

@@ -303,6 +303,7 @@ jobs:
       - uses: actions/checkout@v4
         with:
           fetch-depth: 0
+          fetch-tags: true
           token: ${{ secrets.ACTIONS_PAT || gitea.token }}
           persist-credentials: true
       - uses: actions/setup-node@v4
@@ -323,8 +324,22 @@ jobs:
         id: rel
         run: |
           set -euo pipefail
+          version=""
           if [ -f .release-version ]; then
-            echo "version=$(tr -d '[:space:]' < .release-version)" >> "$GITHUB_OUTPUT"
+            version="$(tr -d '[:space:]' < .release-version)"
+            echo "New release from semantic-release: $version"
+          else
+            # Re-run after a failed docker step: tag already exists, successCmd
+            # did not write .release-version (semantic-release is a no-op).
+            git fetch --tags --force origin || true
+            tag="$(git tag --points-at HEAD --list 'v*.*.*' | sort -V | tail -n1 || true)"
+            if [ -n "${tag:-}" ]; then
+              version="${tag#v}"
+              echo "Reuse existing tag $tag on HEAD (release retry)"
+            fi
+          fi
+          if [ -n "${version:-}" ]; then
+            echo "version=$version" >> "$GITHUB_OUTPUT"
             echo "released=true" >> "$GITHUB_OUTPUT"
           else
             echo "released=false" >> "$GITHUB_OUTPUT"