Move recommended CS Code extensions to declutter README.

.vscode/extensions.json

@@ -0,0 +1,9 @@
+{
+  // See https://go.microsoft.com/fwlink/?LinkId=827846 to learn about workspace recommendations.
+  // Extension identifier format: ${publisher}.${name}. Example: vscode.csharp
+
+  // List of extensions which should be recommended for users of this workspace.
+  "recommendations": ["vue.volar", "vue.vscode-typescript-vue-plugin", "bradlc.vscode-tailwindcss"],
+  // List of extensions recommended by VS Code that should not be recommended for users of this workspace.
+  "unwantedRecommendations": []
+}

README.md

@@ -21,15 +21,6 @@ License: AGPLv3 (see LICENSE.md file)
 
 ## Development
 
-### VS Code Recommended Extensions:
-
-- [vue.volar](https://marketplace.visualstudio.com/items?itemName=Vue.volar)
-- [vue.vscode-typescript-vue-plugin](https://marketplace.visualstudio.com/items?itemName=Vue.vscode-typescript-vue-plugin)
-  - With [Takeover Mode](https://vuejs.org/guide/typescript/overview.html#volar-takeover-mode) enabled
-- [bradlc.vscode-tailwindcss](https://marketplace.visualstudio.com/items?itemName=bradlc.vscode-tailwindcss)
-  - Consider installing [moalamri.inline-fold
-](https://marketplace.visualstudio.com/items?itemName=moalamri.inline-fold) or similar to collapse verbose Tailwind CSS classes
-
 ### Setup
 
 To install dependencies: