feat: export utils like mergeValaxyConfig ..., close #92

docs/pages/guide/features.md

@@ -161,3 +161,7 @@ export default defineValaxyConfig({
 ```
 
 - [KaTeX | 示例 - Example](/examples/katex)
+
+## 自动路由替换
+
+当 Valaxy 检测到文章的 a 链接为站内链接时，会自动将其替换为 `RouterLink`，享受丝滑的动态切换吧！

packages/valaxy/node/index.ts

@@ -6,3 +6,4 @@ export * from './config'
 export * from './options'
 export * from './server'
 export * from './types'
+export * from './utils'

packages/valaxy/node/utils/index.ts

@@ -7,6 +7,7 @@ import consola from 'consola'
 
 export * from './getGitTimestamp'
 export * from './helper'
+export * from './config'
 
 /**
  * transform obj for vite code