fix: set gitea checkout base url

.gitea/workflows/deploy.yml

@@ -15,6 +15,8 @@ jobs:
     steps:
     - name: Checkout code
       uses: actions/checkout@v3
+      with:
+        github-server-url: https://api.xiaoxiajianji.com/git
 
     - name: Sync code to staging workspace
       run: |
@@ -68,6 +70,8 @@ jobs:
     steps:
     - name: Checkout code
       uses: actions/checkout@v3
+      with:
+        github-server-url: https://api.xiaoxiajianji.com/git
 
     - name: Sync code to production workspace
       run: |

.gitea/workflows/tests.yml

@@ -13,6 +13,8 @@ jobs:
     steps:
     - name: Checkout code
       uses: actions/checkout@v3
+      with:
+        github-server-url: https://api.xiaoxiajianji.com/git
     
     - name: Set up Python
       uses: actions/setup-python@v4
@@ -41,6 +43,8 @@ jobs:
     steps:
     - name: Checkout code
       uses: actions/checkout@v3
+      with:
+        github-server-url: https://api.xiaoxiajianji.com/git
     
     - name: Set up Python
       uses: actions/setup-python@v4

docs/CI-CD.md

@@ -80,7 +80,7 @@ mypy packages/ apps/ --ignore-missing-imports
 ## 故障排查
 
 ### Actions 触发了但 checkout 失败
-优先检查 runner 能否从 job 容器访问 Gitea 实例地址。
+优先检查 runner 能否从 job 容器访问 Gitea 实例地址；如果 Gitea 挂在 `/git` 这类子路径下，需要给 `actions/checkout` 显式传 `github-server-url`。
 
 ### Deploy 成功但业务链不通
 优先检查：