**fix(build): append '-plus' suffix to version metadata in workflows and Goreleaser**

- Updated release and Docker workflows to ensure the `-plus` suffix is added to build versions when missing.
- Adjusted Goreleaser configuration to include `-plus` suffix in `main.Version` during build process.

.github/workflows/release.yaml

@@ -23,7 +23,11 @@ jobs:
           cache: true
       - name: Generate Build Metadata
         run: |
-          echo VERSION=`git describe --tags --always --dirty` >> $GITHUB_ENV
+          VERSION=$(git describe --tags --always --dirty)
+          if [[ "$VERSION" != *"-plus" ]]; then
+            VERSION="${VERSION}-plus"
+          fi
+          echo "VERSION=${VERSION}" >> $GITHUB_ENV
           echo COMMIT=`git rev-parse --short HEAD` >> $GITHUB_ENV
           echo BUILD_DATE=`date -u +%Y-%m-%dT%H:%M:%SZ` >> $GITHUB_ENV
       - uses: goreleaser/goreleaser-action@v4