ci: ensure Gitea native release compatibility

.gitea/workflows/release.yaml

@@ -69,8 +69,6 @@ jobs:
     name: Create Release
     needs: [build-linux, build-windows]
     runs-on: ubuntu-latest
-    permissions:
-      contents: write
     steps:
       - name: Download Linux Artifact
         uses: actions/download-artifact@v4
@@ -90,8 +88,13 @@ jobs:
           files: |
             dhl-linux.tar.gz
             dhl-windows.zip
+          name: Release ${{ github.ref_name }}
+          tag_name: ${{ github.ref }}
           generate_release_notes: true
           draft: false
           prerelease: false
         env:
+          # Gitea uses "GITHUB_TOKEN" for compatibility, but it is your Gitea token.
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          # This ensures the action uses your Gitea API instead of GitHub.
+          GITHUB_API_URL: ${{ github.api_url }}