docs: update repository links for Gitea and GitLab

CONTRIBUTING.md

@@ -6,23 +6,22 @@ Thank you for your interest in contributing to our documentation! This guide wil
 
 ## How to contribute
 
-### Option 1: Edit directly on GitHub
+### Edit directly on GitLab
 
-1. Navigate to the page you want to edit
-2. Click the "Edit this file" button (the pencil icon)
-3. Make your changes and submit a pull request
+1. Open the file you want to edit in the [AutoLibrary Manuals repository](https://gitlab.com/KenanZhu/AutoLibraryManuals). If you don't have write access, fork the repository and open the file in your fork.
+2. Select **Edit** > **Edit single file** and make your changes.
+3. Commit your changes to a new branch and open a merge request targeting the manuals repository.
 
-### Option 2: Local development
+### Develop locally
 
-1. Fork and clone this repository
-2. Install the Mintlify CLI: `npm i -g mint`
-3. Create a branch for your changes
-4. Make changes
-5. Navigate to the docs directory and run `mint dev`
-6. Preview your changes at `http://localhost:3000`
-7. Commit your changes and submit a pull request
+1. Fork and clone the [AutoLibrary Manuals repository](https://gitlab.com/KenanZhu/AutoLibraryManuals).
+2. Run `npm i -g mint` to install the Mintlify CLI.
+3. Create a branch and edit the documentation.
+4. Run `mint dev` from the directory containing `docs.json`.
+5. Preview your changes at `http://localhost:3000`.
+6. Commit and push your branch, then open a merge request targeting the manuals repository.
 
-For more details on local development, see our [development guide](development.mdx).
+For more details, see the [local development instructions](README.md#开发).
 
 ## Writing guidelines