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/api/notebooks/route.ts

@@ -35,6 +35,7 @@ export async function GET(request: NextRequest) {
       }))
     })
   } catch (error) {
+    console.error('Error fetching notebooks:', error)
     return NextResponse.json(
       { success: false, error: 'Failed to fetch notebooks' },
       { status: 500 }
@@ -94,6 +95,7 @@ export async function POST(request: NextRequest) {
       notesCount: notebook._count.notes
     }, { status: 201 })
   } catch (error) {
+    console.error('Error creating notebook:', error)
     return NextResponse.json(
       { success: false, error: 'Failed to create notebook' },
       { status: 500 }