feat: 添加RPC API路由支持与Zod验证错误响应

- 添加RPC API路由处理，支持多种HTTP方法并集成Zod验证错误的自定义错误响应。
- 添加对 `/api/rpc/$` 路由路径的支持，包括路由配置、类型定义和路由树的更新。

src/routeTree.gen.ts

@@ -11,6 +11,7 @@
 import { Route as rootRouteImport } from './routes/__root'
 import { Route as TodoRouteImport } from './routes/todo'
 import { Route as IndexRouteImport } from './routes/index'
+import { Route as ApiRpcSplatRouteImport } from './routes/api/rpc.$'
 
 const TodoRoute = TodoRouteImport.update({
   id: '/todo',
@@ -22,31 +23,40 @@ const IndexRoute = IndexRouteImport.update({
   path: '/',
   getParentRoute: () => rootRouteImport,
 } as any)
+const ApiRpcSplatRoute = ApiRpcSplatRouteImport.update({
+  id: '/api/rpc/$',
+  path: '/api/rpc/$',
+  getParentRoute: () => rootRouteImport,
+} as any)
 
 export interface FileRoutesByFullPath {
   '/': typeof IndexRoute
   '/todo': typeof TodoRoute
+  '/api/rpc/$': typeof ApiRpcSplatRoute
 }
 export interface FileRoutesByTo {
   '/': typeof IndexRoute
   '/todo': typeof TodoRoute
+  '/api/rpc/$': typeof ApiRpcSplatRoute
 }
 export interface FileRoutesById {
   __root__: typeof rootRouteImport
   '/': typeof IndexRoute
   '/todo': typeof TodoRoute
+  '/api/rpc/$': typeof ApiRpcSplatRoute
 }
 export interface FileRouteTypes {
   fileRoutesByFullPath: FileRoutesByFullPath
-  fullPaths: '/' | '/todo'
+  fullPaths: '/' | '/todo' | '/api/rpc/$'
   fileRoutesByTo: FileRoutesByTo
-  to: '/' | '/todo'
-  id: '__root__' | '/' | '/todo'
+  to: '/' | '/todo' | '/api/rpc/$'
+  id: '__root__' | '/' | '/todo' | '/api/rpc/$'
   fileRoutesById: FileRoutesById
 }
 export interface RootRouteChildren {
   IndexRoute: typeof IndexRoute
   TodoRoute: typeof TodoRoute
+  ApiRpcSplatRoute: typeof ApiRpcSplatRoute
 }
 
 declare module '@tanstack/react-router' {
@@ -65,12 +75,20 @@ declare module '@tanstack/react-router' {
       preLoaderRoute: typeof IndexRouteImport
       parentRoute: typeof rootRouteImport
     }
+    '/api/rpc/$': {
+      id: '/api/rpc/$'
+      path: '/api/rpc/$'
+      fullPath: '/api/rpc/$'
+      preLoaderRoute: typeof ApiRpcSplatRouteImport
+      parentRoute: typeof rootRouteImport
+    }
   }
 }
 
 const rootRouteChildren: RootRouteChildren = {
   IndexRoute: IndexRoute,
   TodoRoute: TodoRoute,
+  ApiRpcSplatRoute: ApiRpcSplatRoute,
 }
 export const routeTree = rootRouteImport
   ._addFileChildren(rootRouteChildren)