feat: integrate MCP server initialization into app initialization process

- Added useInitMCPServers hook to manage MCP server state and communication with the main process.
- Updated useAppInit to include useInitMCPServers for improved server management during app initialization.

src/renderer/src/hooks/useAppInit.ts

@@ -10,6 +10,7 @@ import { useEffect } from 'react'
 
 import { useDefaultModel } from './useAssistant'
 import useFullScreenNotice from './useFullScreenNotice'
+import { useInitMCPServers } from './useMCPServers'
 import { useRuntime } from './useRuntime'
 import { useSettings } from './useSettings'
 import useUpdateHandler from './useUpdateHandler'
@@ -22,8 +23,8 @@ export function useAppInit() {
   const avatar = useLiveQuery(() => db.settings.get('image://avatar'))
 
   useUpdateHandler()
-
   useFullScreenNotice()
+  useInitMCPServers()
 
   useEffect(() => {
     avatar?.value && dispatch(setAvatar(avatar.value))

src/renderer/src/hooks/useMCPServers.ts

@@ -10,19 +10,10 @@ ipcRenderer.on('mcp:servers-changed', (_event, servers) => {
   store.dispatch(setMCPServers(servers))
 })
 
-// Send initial servers state to main process
-const initialServers = store.getState().mcp.servers
-ipcRenderer.send('mcp:servers-from-renderer', initialServers)
-
 export const useMCPServers = () => {
   const mcpServers = useAppSelector((state) => state.mcp.servers)
   const dispatch = useAppDispatch()
 
-  // Send servers to main process when they change in Redux
-  useEffect(() => {
-    ipcRenderer.send('mcp:servers-from-renderer', mcpServers)
-  }, [mcpServers])
-
   // Initial load of MCP servers from main process
   useEffect(() => {
     const loadServers = async () => {
@@ -90,3 +81,12 @@ export const useMCPServers = () => {
     getActiveMCPServers
   }
 }
+
+export const useInitMCPServers = () => {
+  const mcpServers = useAppSelector((state) => state.mcp.servers)
+
+  // Send servers to main process when they change in Redux
+  useEffect(() => {
+    ipcRenderer.send('mcp:servers-from-renderer', mcpServers)
+  }, [mcpServers])
+}