chore(package): add postinstall script to release process

Updated the `release` script in `package.json` to include
`pnpm run postinstall`. This ensures that any necessary
post-installation steps are executed during the release
process, improving the overall setup for users after
publishing.

package.json

@@ -52,7 +52,7 @@
     "dev:build": "nuxi build playground",
     "dev:prepare": "nuxt-module-build build --stub && nuxt-module-build prepare && nuxi prepare playground",
     "dev:generate": "nuxi generate playground",
-    "release": "pnpm run lint && pnpm run typecheck && pnpm run test:types && pnpm run test && pnpm run test:workspaces && pnpm run prepack && changelogen --release && pnpm publish -r && git push --follow-tags",
+    "release": "pnpm run lint && pnpm run typecheck && pnpm run test:types && pnpm run test && pnpm run test:workspaces && pnpm run postinstall && changelogen --release && pnpm publish -r && git push --follow-tags",
     "lint": "eslint .",
     "lint:fix": "eslint . --fix",
     "test": "playwright test",