update package with /server

Author: Pederzh

CLAUDE/MCP_UI_IMPLEMENTATION_PLAN.md

@@ -416,7 +416,7 @@ private convertPropsToInputs(props?: WidgetProps): InputDefinition[] {
 **File**: `packages/create-mcp-use-app/src/templates/ui/src/server.ts`
 
 ```typescript
-import { createMCPServer } from 'mcp-use'
+import { createMCPServer } from 'mcp-use/server'
 
 const server = createMCPServer('ui-mcp-server', {
   version: '1.0.0',

packages/create-mcp-use-app/src/templates/uiresource/README.md

@@ -68,7 +68,7 @@ npm start
 ### Simple Widget Registration
 
 ```typescript
-import { createMCPServer } from 'mcp-use'
+import { createMCPServer } from 'mcp-use/server'
 
 const server = createMCPServer('my-server', {
   version: '1.0.0',

packages/create-mcp-use-app/src/templates/uiresource/src/server.ts

@@ -1,4 +1,4 @@
-import { createMCPServer } from 'mcp-use'
+import { createMCPServer } from 'mcp-use/server'
 import type {
   ExternalUrlUIResource,
   RawHtmlUIResource,