docs(14-01): complete directory UI infrastructure plan

- SUMMARY.md with 3 tasks, 4 commits, 5 files modified
- STATE.md updated with position and decisions
- ROADMAP.md updated with phase 14 progress (1/2 plans)
- REQUIREMENTS.md: UDIR-05 marked complete

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

.planning/ROADMAP.md

@@ -109,7 +109,10 @@ Plans:
   2. In browse mode, selecting a user from the directory list and clicking Run Audit (or equivalent) launches the existing audit pipeline for that user, producing the same results as if the user had been found via search
   3. While the directory is loading, the panel shows a "Loading... X users" counter and an active cancel button; the load button is disabled to prevent concurrent requests
   4. When the directory load is cancelled or fails, the panel returns to a ready state with a clear status message and no broken UI
-**Plans**: TBD
+**Plans**: 2 plans
+Plans:
+- [ ] 14-01-PLAN.md — Localization keys (EN+FR), SelectDirectoryUserCommand, code-behind double-click handler
+- [ ] 14-02-PLAN.md — XAML: mode toggle (Search/Browse RadioButtons), directory DataGrid, loading UX, shared SelectedUsers panel
 
 ## Progress
 
@@ -121,4 +124,4 @@ Plans:
 | 11. HTML Export Branding + ViewModel Integration | 4/4 | Complete    | 2026-04-08 | — |
 | 12. Branding UI Views | 3/3 | Complete   | 2026-04-08 | — |
 | 13. User Directory ViewModel | 2/2 | Complete   | 2026-04-08 | — |
-| 14. User Directory View | v2.2 | 0/? | Not started | — |
+| 14. User Directory View | 1/2 | In Progress|  | — |