docs: fix dead external links in docs and skills

Author: sxzz

docs/recipes/react-support.md

@@ -57,7 +57,7 @@ There are 2 ways of transforming JSX/TSX files in `tsdown`:
 - **classic**
 - **automatic** (default)
 
-If you need to use classic JSX transformation, you can configure Rolldown's [`inputOptions.jsx`](https://rolldown.rs/reference/config-options#jsx) option in your configuration file:
+If you need to use classic JSX transformation, you can configure Rolldown's [`inputOptions.jsx`](https://rolldown.rs/reference/InputOptions.transform#jsx) option in your configuration file:
 
 ```ts [tsdown.config.ts]
 import { defineConfig } from 'tsdown'

docs/zh-CN/recipes/react-support.md

@@ -57,7 +57,7 @@ export { MyButton } from './MyButton'
 - **classic（经典）**
 - **automatic（自动，默认）**
 
-如果需要使用经典 JSX 转换方式，可在配置文件中设置 Rolldown 的 [`inputOptions.jsx`](https://rolldown.rs/reference/config-options#jsx) 选项：
+如果需要使用经典 JSX 转换方式，可在配置文件中设置 Rolldown 的 [`inputOptions.jsx`](https://rolldown.rs/reference/InputOptions.transform#jsx) 选项：
 
 ```ts [tsdown.config.ts]
 import { defineConfig } from 'tsdown'

skills/tsdown/references/advanced-plugins.md

@@ -359,7 +359,7 @@ Vite plugins may rely on Vite-specific APIs:
 
 ## Resources
 
-- [Rolldown Plugin Development](https://rolldown.rs/guide/plugin-development)
+- [Rolldown Plugin Development](https://rolldown.rs/apis/plugin-api)
 - [Unplugin Documentation](https://unplugin.unjs.io/)
 - [Rollup Plugins](https://github.com/rollup/plugins)
 - [Vite Plugins](https://vitejs.dev/plugins/)

skills/tsdown/references/guide-migrate-from-tsup.md

@@ -182,7 +182,7 @@ tsdown should be faster than tsup. If not:
 
 - [GitHub Issues](https://github.com/rolldown/tsdown/issues) - Report bugs or request features
 - [Documentation](https://tsdown.dev) - Full documentation
-- [Migration Tool](https://github.com/rolldown/tsdown/tree/main/packages/tsdown-migrate) - Source code
+- [Migration Tool](https://github.com/rolldown/tsdown/tree/main/packages/migrate) - Source code
 
 ## Acknowledgements
 

skills/tsdown/references/option-tree-shaking.md

@@ -101,7 +101,7 @@ export default defineConfig({
 })
 ```
 
-See [Rolldown docs](https://rolldown.rs/reference/config-options#treeshake) for all options.
+See [Rolldown docs](https://rolldown.rs/reference/InputOptions.treeshake#treeshake) for all options.
 
 ### Disable