Prepare project for pipeline takeover: task tracker, UX doc, CLAUDE.md pointers

Adds docs/tasks/ (16 epics + 102 stories converted to task/subtask files with
statuses.md as the new status source of truth) and docs/ux-design.md
(retrospective design-system reference), and points CLAUDE.md at them.
docs/prd.md and docs/architecture.md are kept as BMAD wrote them; the legacy
docs/stories/, docs/epics/, docs/qa/gates/ and .bmad-core/ stay in place as
historical/traceability records, superseded but not deleted.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

docs/tasks/11-3.md

@@ -0,0 +1,33 @@
+---
+id: 11-3
+title: 11-3 Guest Email Notifications & Admin Integration
+status: QA Review
+date: 2026-09-27
+parent: 11
+---
+
+## Description
+
+As a guest who submitted a booking, I want to receive email confirmations about my booking status, So that I know my request was received and can track its progress. As an admin, I want to see guest contact information when reviewing bookings, So that I can contact them and manage their appointments. Full implementation history: docs/stories/story-11.3-guest-notifications-admin.md
+
+## Acceptance Criteria
+
+- [ ] Guest receives confirmation email when booking submitted
+- [ ] Guest receives approval email when booking approved (with date/time details)
+- [ ] Guest receives rejection email when booking rejected
+- [ ] All emails use existing email template/branding
+- [ ] Emails sent to guest_email address
+- [ ] Bilingual support based on site locale at submission time
+- [ ] Guest bookings appear in pending list alongside client bookings
+- [ ] Guest bookings show "Guest" badge/indicator
+- [ ] Guest name, email, phone displayed in list
+- [ ] Click through to booking review shows full guest details
+- [ ] Guest contact info displayed prominently
+- [ ] Guest name shown instead of user name
+- [ ] Guest email shown with mailto link
+- [ ] Guest phone shown with tel link
+- [ ] Approve/reject workflow works for guest bookings
+- [ ] Email notifications sent to guest on status change
+- [ ] `NewBookingAdminEmail` updated to handle guest bookings
+- [ ] Admin email shows guest contact info for guest bookings
+- [ ] Admin email shows client info for client bookings