Add Svelte documentation link to TypeScript guide (#12306)

Author: Prajwalg19

src/content/docs/en/guides/typescript.mdx

@@ -93,7 +93,7 @@ To check that the plugin is working, create a `.ts` file and import an Astro com
 
 ### UI Frameworks
 
-If your project uses a [UI framework](/en/guides/framework-components/), additional settings depending on the framework might be needed. Please see your framework's TypeScript documentation for more information. ([Vue](https://vuejs.org/guide/typescript/overview.html#using-vue-with-typescript), [React](https://react-typescript-cheatsheet.netlify.app/docs/basic/setup), [Preact](https://preactjs.com/guide/v10/typescript), [Solid](https://www.solidjs.com/guides/typescript))
+If your project uses a [UI framework](/en/guides/framework-components/), additional settings depending on the framework might be needed. Please see your framework's TypeScript documentation for more information. ([Vue](https://vuejs.org/guide/typescript/overview.html#using-vue-with-typescript), [React](https://react-typescript-cheatsheet.netlify.app/docs/basic/setup), [Preact](https://preactjs.com/guide/v10/typescript), [Solid](https://www.solidjs.com/guides/typescript), [Svelte](https://svelte.dev/docs/svelte/typescript))
 
 ## Type Imports