✨ feat: add MCP server support for agents

- Add MCP server configuration UI for agent settings
- Update agent and session forms to include MCP server selection
- Fix MCP API service logging and tools handling
- Add Chinese localization for MCP settings
- Update type definitions to support MCP server arrays

This enables agents to use MCP (Model Control Protocol) servers
as additional tools and capabilities in their execution context.

src/main/apiServer/services/mcp.ts

@@ -113,14 +113,14 @@ class MCPApiService extends EventEmitter {
       const client = await mcpService.initClient(server)
       const tools = await client.listTools()
 
-      logger.info(`Server with id ${id} info:`, { tools: JSON.stringify(tools) })
+      logger.silly(`Server with id ${id} info:`, { tools: JSON.stringify(tools.tools) })
 
       return {
         id: server.id,
         name: server.name,
         type: server.type,
         description: server.description,
-        tools
+        tools: tools.tools
       }
     } catch (error: any) {
       logger.error(`Failed to get server info with id ${id}:`, error)