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/ai-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 UserAISettingsData = {
   titleSuggestions?: boolean
@@ -48,7 +48,7 @@ export async function updateAISettings(settings: UserAISettingsData) {
 
     revalidatePath('/settings/ai', 'page')
     revalidatePath('/', 'layout')
-    revalidateTag('ai-settings')
+    updateTag('ai-settings')
 
     return { success: true }
   } catch (error) {