fix(01): revise plans based on checker feedback

- Split Plan 05 (5 tasks → 2 tasks): password reset request interface
- Split Plan 06 (5 tasks → 2 tasks): created Plans 06-09 for focused scope
- Fixed Plan 06 wave assignment: Wave 4 → Wave 3 (depends only on Wave 2)
- Created Plan 07: password reset navigation and deep linking
- Created Plan 08: authentication pages error handling
- Created Plan 09: auth components error display and loading feedback
- Updated Plan 07 → Plan 10: logout and verification
- Updated ROADMAP.md with 10 plans in 4 waves
- All plans now have 2-3 tasks as recommended

.planning/ROADMAP.md

@@ -25,16 +25,19 @@ Research validated three phases (MVP, expansion, differentiation); comprehensive
 
 **Dependencies:** None (foundational)
 
-**Plans:** 7 plans in 4 waves
+**Plans:** 10 plans in 4 waves
 
 Plans:
 - [ ] 01-01-PLAN.md — Flutter project foundation with Supabase integration
 - [ ] 01-02-PLAN.md — Authentication models, exceptions, and repository interface
 - [ ] 01-03-PLAN.md — Authentication UI screens and form components
 - [ ] 01-04-PLAN.md — Auth state management, Supabase implementation, and navigation
-- [ ] 01-05-PLAN.md — Password reset functionality with email flow
-- [ ] 01-06-PLAN.md — Error handling and user feedback integration
-- [ ] 01-07-PLAN.md — Logout functionality and success criteria verification
+- [ ] 01-05-PLAN.md — Password reset request interface and form components
+- [ ] 01-06-PLAN.md — Password update page and repository enhancements
+- [ ] 01-07-PLAN.md — Password reset navigation and deep linking
+- [ ] 01-08-PLAN.md — Authentication pages error handling
+- [ ] 01-09-PLAN.md — Auth components error display and loading feedback
+- [ ] 01-10-PLAN.md — Logout functionality and success criteria verification
 
 ---