ci: 更新发布工作流并删除旧配置文件

- 新增 release.yml 工作流文件，用于自动化发布流程
- 删除旧的 release-auto-commit.yml 文件
- 优化发布流程中的提交记录获取逻辑

.github/workflows/release.yml

@@ -0,0 +1,38 @@
+name: Release
+
+on:
+  workflow_dispatch:
+  release:
+    types: [published]
+
+jobs:
+  build-release-notes:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Get previous tag
+        id: prev_tag
+        run: |
+          PREV_TAG=$(git describe --tags --abbrev=0 $(git rev-list --tags --skip=1 --max-count=1))
+          echo "PREV_TAG=$PREV_TAG" >> $GITHUB_ENV
+
+      - name: Get commits between tags
+        id: changelog
+        run: |
+          git fetch --tags
+          COMMITS=$(git log $PREV_TAG..${{ github.event.release.tag_name }} --pretty=format:"- %s (%an)")
+          echo "$COMMITS" > commits.txt
+          echo "COMMITS<<EOF" >> $GITHUB_ENV
+          cat commits.txt >> $GITHUB_ENV
+          echo "EOF" >> $GITHUB_ENV
+
+      - name: Update Release Notes
+        uses: softprops/action-gh-release@v2
+        with:
+          tag_name: ${{ github.event.release.tag_name }}
+          body: |
+            ${{ env.COMMITS }}
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}