fix: logo 右半部分从 CODING 改为 CODE

去掉难以正确渲染的 N 和 G 字母，右半部分简化为 CODE（4 字母），
与左半部分 AIR 组合为 AIR CODE。

packages/docs/README.md

@@ -0,0 +1,44 @@
+# Mintlify Starter Kit
+
+Use the starter kit to get your docs deployed and ready to customize.
+
+Click the green **Use this template** button at the top of this repo to copy the Mintlify starter kit. The starter kit contains examples with
+
+- Guide pages
+- Navigation
+- Customizations
+- API reference pages
+- Use of popular components
+
+**[Follow the full quickstart guide](https://starter.mintlify.com/quickstart)**
+
+## Development
+
+Install the [Mintlify CLI](https://www.npmjs.com/package/mint) to preview your documentation changes locally. To install, use the following command:
+
+```
+npm i -g mint
+```
+
+Run the following command at the root of your documentation, where your `docs.json` is located:
+
+```
+mint dev
+```
+
+View your local preview at `http://localhost:3000`.
+
+## Publishing changes
+
+Install our GitHub app from your [dashboard](https://dashboard.mintlify.com/settings/organization/github-app) to propagate changes from your repo to your deployment. Changes are deployed to production automatically after pushing to the default branch.
+
+## Need help?
+
+### Troubleshooting
+
+- If your dev environment isn't running: Run `mint update` to ensure you have the most recent version of the CLI.
+- If a page loads as a 404: Make sure you are running in a folder with a valid `docs.json`.
+
+### Resources
+
+- [Mintlify documentation](https://mintlify.com/docs)