fix: export InferSeoMetaPlugin from unhead/optionalPlugins (#449)

* fix: export `InferSeoMetaPlugin` from `unhead/optionalPlugins`

* chore: fix build

Author: harlan-zw

packages/addons/package.json

@@ -64,6 +64,9 @@
     "unplugin": "^2.1.2",
     "unplugin-ast": "^0.13.1"
   },
+  "peerDependencies": {
+    "unhead": "workspace:*"
+  },
   "devDependencies": {
     "@babel/types": "^7.26.3"
   }

packages/addons/src/index.ts

@@ -1,2 +1,3 @@
 export * from './constants'
-export * from './plugins'
+
+export { InferSeoMetaPlugin } from 'unhead/optionalPlugins'

packages/addons/src/plugins/index.ts

@@ -1,2 +1,3 @@
 export * from './deprecations'
+export * from './inferSeoMetaPlugin'
 export * from './promises'

packages/unhead/src/optionalPlugins/index.ts

@@ -22,7 +22,7 @@ export interface InferSeoMetaPluginOptions {
   twitterCard?: false | 'summary' | 'summary_large_image' | 'app' | 'player'
 }
 
-/* @__NO_SIDE_EFFECTS__ */ export function InferSeoMetaPlugin(options: InferSeoMetaPluginOptions = {}) {
+export function InferSeoMetaPlugin(options: InferSeoMetaPluginOptions = {}) {
   return defineHeadPlugin({
     hooks: {
       entries: {

packages/addons/src/plugins/inferSeoMetaPlugin.ts packages/unhead/src/optionalPlugins/inferSeoMetaPlugin.ts

@@ -1,7 +1,7 @@
 import { renderSSRHead } from '@unhead/ssr'
+import { InferSeoMetaPlugin } from 'unhead/optionalPlugins'
 import { createHead } from 'unhead/server'
 import { describe, it } from 'vitest'
-import { InferSeoMetaPlugin } from '../src/plugins/inferSeoMetaPlugin'
 
 describe('inferSeoMetaPlugin', () => {
   it('simple', async () => {