feat: add reminders page, BMad skills upgrade, MCP server refactor

- Add reminders page with navigation support
- Upgrade BMad builder module to skills-based architecture
- Refactor MCP server: extract tools and auth into separate modules
- Add connections cache, custom AI provider support
- Update prisma schema and generated client
- Various UI/UX improvements and i18n updates
- Add service worker for PWA support

Made-with: Cursor

keep-notes/app/actions/user-settings.ts

@@ -2,7 +2,7 @@
 
 import { auth } from '@/auth'
 import { prisma } from '@/lib/prisma'
-import { revalidatePath, revalidateTag } from 'next/cache'
+import { revalidatePath, updateTag } from 'next/cache'
 
 export type UserSettingsData = {
   theme?: 'light' | 'dark' | 'auto' | 'sepia' | 'midnight' | 'blue'
@@ -28,7 +28,7 @@ export async function updateUserSettings(settings: UserSettingsData) {
 
 
     revalidatePath('/', 'layout')
-    revalidateTag('user-settings')
+    updateTag('user-settings')
 
     return { success: true }
   } catch (error) {