fix: require vue 3.3 as peer dependency

Because `jsxImportSource: "vue"` is only available in Vue 3.3 and above:
<https://blog.vuejs.org/posts/vue-3-3#jsx-import-source-support>

I also made both `vue` and `typescript` optional peer dependencies,
in case the configuration is not used to *run* or *type-check* a vue
project, but only to *transpile* some source code.

Closes #17, as we never intended to support Vue 2.x in the first place,
even it works in some earlier versions, the configuration might not be
optimal for Vue 2.x projects.

README.md

@@ -3,6 +3,7 @@
 TSConfigs for Vue projects to extend.
 
 Requires TypeScript >= 5.0. For TypeScript v4.5 to v4.9, please use [v0.1.x](https://www.npmjs.com/package/@vue/tsconfig/v/0.1.3).
+Requires Vue.js >= 3.3.
 
 [See below for the breaking changes in v0.3.x.](#migrating-from-typescript--50)
 

package.json

@@ -24,6 +24,15 @@
     "access": "public"
   },
   "peerDependencies": {
-    "typescript": "5.x"
+    "typescript": "5.x",
+    "vue": "^3.3.0"
+  },
+  "peerDependenciesMeta": {
+    "typescript": {
+      "optional": true
+    },
+    "vue": {
+      "optional": true
+    }
   }
 }