fix: close missing double-quote in sync restart step (shell parse error)

Line 134 was missing the closing " after the echo statement:
  echo '...'   (broken)
  echo '...'"  (fixed)

Caused: 'unexpected EOF while looking for matching"'

.gitea/workflows/cd.yaml

@@ -131,7 +131,7 @@ jobs:
         run: |
           ssh -i ~/.ssh/id_deploy -o StrictHostKeyChecking=no ollama@192.168.0.188 \
             "docker restart momo-pro-system momo-scheduler 2>&1 && \
-             echo '✅ 兩容器已重啟（app/scheduler）'
+             echo '✅ 兩容器已重啟（app/scheduler）'"
 
       # ── 模式 B：重建 Docker Image（Dockerfile / requirements.txt 變動） ──
       - name: 同步所有檔案並重建 Image