feat: add logic to determine release type for GitHub Actions workflow

.github/workflows/release.yml

@@ -37,6 +37,16 @@ jobs:
           GOOS=windows GOARCH=amd64 go build -o bin/go-workflows.exe .
           zip -j bin/go-workflows-windows-amd64.zip bin/go-workflows.exe
 
+      - name: Determine release type
+        id: release_type
+        run: |
+          TAG_NAME="${{ github.ref_name }}"
+          if [[ "$TAG_NAME" =~ ^v[0-9]+\.[0-9]+\.1$ ]]; then
+            echo "is_prerelease=true" >> $GITHUB_ENV
+          else
+            echo "is_prerelease=false" >> $GITHUB_ENV
+          fi
+
       - name: Release
         uses: softprops/action-gh-release@v1
         with:
@@ -52,3 +62,4 @@ jobs:
             bin/go-workflows-darwin-amd64.tar.gz
             bin/go-workflows-darwin-arm64.tar.gz
             bin/go-workflows-windows-amd64.zip
+          prerelease: ${{ env.is_prerelease }}