build: bundle iife and umd with rollup

Author: prazdevs

package.json

@@ -54,9 +54,10 @@
     "dist"
   ],
   "scripts": {
-    "build": "pnpm build:plugin && pnpm build:module",
-    "build:plugin": "tsup src/index.ts --dts --format esm,cjs,iife",
+    "build": "pnpm build:plugin && pnpm build:umd && pnpm build:module",
+    "build:plugin": "tsup src/index.ts --dts --format esm,cjs",
     "build:module": "nuxt-module-build build --outDir dist/nuxt",
+    "build:umd": "rollup -c rollup.config.js",
     "dev": "nuxi dev playground",
     "dev:build": "nuxi build playground",
     "dev:prepare": "nuxt-module-build build --stub && nuxt-module-build prepare && nuxi prepare playground",
@@ -95,22 +96,25 @@
     "@nuxt/schema": "^3.13.2",
     "@nuxt/test-utils": "^3.14.4",
     "@pinia/nuxt": "^0.6.1",
+    "@rollup/plugin-node-resolve": "^15.3.0",
     "@shikijs/vitepress-twoslash": "^1.22.2",
     "@types/node": "^22.8.7",
     "changelogen": "^0.5.7",
+    "esbuild": "^0.24.0",
     "eslint": "~9.14.0",
     "eslint-plugin-format": "^0.1.2",
     "lint-staged": "^15.2.10",
     "nuxt": "^3.13.2",
     "pinia": "^2.2.5",
     "pinia-plugin-persistedstate": "link:",
     "publint": "^0.2.12",
+    "rollup": "^4.24.4",
+    "rollup-plugin-esbuild": "^6.1.1",
     "simple-git-hooks": "^2.11.1",
     "tsup": "^8.3.5",
     "typescript": "^5.6.3",
     "vitepress": "^1.4.5",
     "vitepress-plugin-group-icons": "^1.3.0",
-    "vitest": "^2.1.4",
     "vue": "^3.5.12",
     "vue-tsc": "^2.1.10"
   },