fix: MISSING_EXPORT warning

Author: Groupguanfang

.changeset/tame-otters-travel.md

@@ -0,0 +1,5 @@
+---
+"@arkts/image-manager": patch
+---
+
+fix: MISSING_EXPORT warning

src/index.ts

@@ -3,5 +3,6 @@ export * from './errors'
 export { createImageManager, type ImageManager } from './image-manager'
 export * from './images'
 export type { ImageManagerOptions } from './options'
-export { createDeployedImageConfig, ProductConfig } from './product-config'
+export { createDeployedImageConfig } from './product-config'
+export type { ProductConfig } from './product-config'
 export type * from './types'