feat(cd): add deploy success notification

- Query merged PR author via Gitea API
- Send Mail notification to PR author + pangtong
- Non-blocking: mail failure does not affect deploy
- Uses --max-time 5 on all curl calls

.gitea/workflows/deploy.yml

@@ -49,6 +49,61 @@ jobs:
         run: |
           bash scripts/deploy.sh --source="$GITHUB_WORKSPACE" --target="$HOME/.sanguo_projects/sanguo_moziplus_v2" --health-check
 
+      - name: Notify deploy success
+        if: always()
+        env:
+          GITEA_TOKEN: ${{ secrets.GITEA_TOKEN }}
+        run: |
+          if [ "${{ needs.deploy.result }}" != "success" ]; then
+            echo "Deploy did not succeed, skipping success notification."
+            exit 0
+          fi
+
+          echo "Deploy succeeded, sending notification..."
+
+          API_URL="${{ gitea.api_url }}"
+          REPO="${{ gitea.repository }}"
+          COMMIT_SHA="${{ gitea.sha }}"
+          PR_AUTHOR=""
+          NOTIFY_TO="pangtong-fujunshi"
+
+          # 查询关联的 merged PR 作者
+          PR_AUTHOR=$(curl --max-time 5 -sf \
+            -H "Authorization: token $GITEA_TOKEN" \
+            "$API_URL/repos/$REPO/pulls?state=closed&sort=updated&order=desc&limit=10" | \
+            python3 -c "
+import json, sys
+sha = '$COMMIT_SHA'
+for pr in json.load(sys.stdin):
+    merge_sha = pr.get('merge_commit_sha', '') or ''
+    if merge_sha.startswith(sha) or sha.startswith(merge_sha):
+        print(pr['user']['login'])
+        break
+" 2>/dev/null || echo "")
+
+          if [ -n "$PR_AUTHOR" ] && [ "$PR_AUTHOR" != "pangtong-fujunshi" ]; then
+            NOTIFY_TO="$PR_AUTHOR"
+          fi
+
+          # 发送 Mail 通知
+          MAIL_TITLE="[CD] 部署成功: $(echo $COMMIT_SHA | cut -c1-8)"
+          MAIL_TEXT="部署成功。Commit: ${COMMIT_SHA}"
+
+          curl --max-time 5 -s -X POST http://localhost:8083/api/mail \
+            -H "Content-Type: application/json" \
+            -d "{\"from\":\"system\",\"to\":\"$NOTIFY_TO\",\"title\":\"$MAIL_TITLE\",\"text\":\"$MAIL_TEXT\",\"type\":\"inform\"}" \
+            || echo "Mail notification failed (non-blocking)"
+
+          # 同时通知 pangtong-fujunshi（如果 PR 作者不是 pangtong）
+          if [ "$NOTIFY_TO" != "pangtong-fujunshi" ]; then
+            curl --max-time 5 -s -X POST http://localhost:8083/api/mail \
+              -H "Content-Type: application/json" \
+              -d "{\"from\":\"system\",\"to\":\"pangtong-fujunshi\",\"title\":\"$MAIL_TITLE\",\"text\":\"$MAIL_TEXT\",\"type\":\"inform\"}" \
+              || echo "Mail notification failed (non-blocking)"
+          fi
+
+          echo "Deploy success notification sent to: $NOTIFY_TO"
+
       # 回滚由 notify-deploy-failure job 检测失败后通知人工介入
 
   # ── Job 3: 部署失败通知 ──────────────────────────────