optimize action flow

.github/workflows/sync.yml

@@ -3,7 +3,7 @@ name: Sync
 on: [ push ]
 
 jobs:
-  update:
+  update-commit-hash:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
@@ -26,6 +26,7 @@ jobs:
           push: true
   sync-to-gitea:
     runs-on: ubuntu-latest
+    needs: update-commit-hash
     steps:
       - name: Checkout
         uses: actions/checkout@v2
@@ -42,6 +43,7 @@ jobs:
           destination-repo: ubuntu@cdn.stagex.top:StageGuard/SkyAutoPlayerScript.git
   sync-to-gitee:
     runs-on: ubuntu-latest
+    needs: update-commit-hash
     steps:
       - name: Checkout
         uses: actions/checkout@v2