build(.vscode): remove vue.vscode-typescript-vue-plugin, deprecated

.vscode/extensions.json

@@ -1,7 +1,6 @@
 {
   "recommendations": [
     "vue.volar",
-    "vue.vscode-typescript-vue-plugin",
     "stylelint.vscode-stylelint",
     "esbenp.prettier-vscode",
     "dbaeumer.vscode-eslint",