chore: 添加 release 脚本

Author: claude-code-best

.github/workflows/release.yml

@@ -0,0 +1,48 @@
+name: Release
+
+on:
+  push:
+    tags:
+      - 'v*'
+
+permissions:
+  contents: write
+
+jobs:
+  release:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Generate changelog
+        id: changelog
+        run: |
+          PREV_TAG=$(git tag --sort=-version:refname | head -2 | tail -1)
+          if [ "$PREV_TAG" = "$GITHUB_REF_NAME" ]; then
+            PREV_TAG=""
+          fi
+
+          if [ -n "$PREV_TAG" ]; then
+            COMMITS=$(git log "${PREV_TAG}..HEAD" --pretty=format:"- %s (%h)" --no-merges)
+          else
+            COMMITS=$(git log --pretty=format:"- %s (%h)" --no-merges -20)
+          fi
+
+          {
+            echo "commits<<EOF"
+            echo "$COMMITS"
+            echo "EOF"
+          } >> "$GITHUB_OUTPUT"
+
+      - name: Create GitHub Release
+        uses: softprops/action-gh-release@v2
+        with:
+          name: ${{ github.ref_name }}
+          body: |
+            ## What's Changed
+
+            ${{ steps.changelog.outputs.commits }}
+
+            **Full Changelog**: https://github.com/${{ github.repository }}/compare/${{ github.ref_name }}^...${{ github.ref_name }}
+          draft: false
+          prerelease: ${{ contains(github.ref_name, 'rc') || contains(github.ref_name, 'beta') || contains(github.ref_name, 'alpha') }}