docs: add more details for resolve

docs/Resolve.md

@@ -0,0 +1,21 @@
+# Resolve
+
+Sometimes preset resolve can't convert most of scence, So you should write your resolve in your local
+
+```js
+import { defineResolve } from "vite-plugin-cdn2/resolve";
+
+export const myResolve = defineResolve({
+  name: "resolve:custom",
+  setup({ extra }) {
+    const baseURL = "https://cdnjs.cloudflare.com/ajax/libs/";
+    const { version, name, relativeModule } = extra;
+    const url = new URL(`${name}/${version}/${relativeModule}`, baseURL);
+    return {
+      url: url.href,
+      injectTo: "head-prepend",
+      attrs: {},
+    };
+  },
+});
+```

package.json

@@ -34,9 +34,19 @@
       "require": "./dist/index.js"
     },
     "./resolver/*": {
+      "types": "./dist/resolver/*.d.ts",
       "import": "./dist/resolver/*.mjs",
-      "require": "./dist/resolver/*.js",
-      "types": "./dist/resolver/*.d.mts"
+      "require": "./dist/resolver/*.js"
+    },
+    "./resolve": {
+      "types": "./dist/resolve.d.ts",
+      "import": "./dist/resolve.mjs",
+      "require": "./dist/resolve.js"
+    },
+    "./scanner": {
+      "types": "./dist/scanner.d.ts",
+      "import": "./dist/scanner.mjs",
+      "require": "./dist/scanner.js"
     },
     "./*": "./*"
   },