docs(08-05): complete localization keys and export wiring plan

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

.planning/phases/08-simplified-permissions/08-05-SUMMARY.md

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+---
+phase: 08-simplified-permissions
+plan: 05
+subsystem: permissions-localization-export
+tags: [localization, export, simplified-permissions, i18n]
+dependency_graph:
+  requires: [08-02, 08-03, 08-04]
+  provides: [localized-simplified-ui, simplified-export-wiring]
+  affects: [PermissionsView.xaml, PermissionsViewModel.cs, Strings.resx, Strings.fr.resx]
+tech_stack:
+  added: []
+  patterns: [resx-localization, export-branching, xaml-run-binding]
+key_files:
+  created: []
+  modified:
+    - SharepointToolbox/Localization/Strings.resx
+    - SharepointToolbox/Localization/Strings.fr.resx
+    - SharepointToolbox/ViewModels/Tabs/PermissionsViewModel.cs
+    - SharepointToolbox/Views/Tabs/PermissionsView.xaml
+decisions:
+  - "FR translations use XML entities for accented chars matching existing convention"
+  - "Hardcoded user(s) in XAML summary cards wired to lbl.summary.users localization key"
+metrics:
+  duration_minutes: 2
+  completed: "2026-04-07"
+  tasks_completed: 2
+  tasks_total: 2
+---
+
+# Phase 08 Plan 05: Localization Keys and Export Wiring Summary
+
+EN/FR localization keys for simplified permissions UI plus export command branching on IsSimplifiedMode to call simplified WriteAsync overloads.
+
+## What Was Done
+
+### Task 1: Add EN and FR localization keys for simplified permissions
+
+Added 6 localization keys to both `Strings.resx` (EN) and `Strings.fr.resx` (FR):
+
+| Key | EN Value | FR Value |
+|-----|----------|----------|
+| `chk.simplified.mode` | Simplified mode | Mode simplifie |
+| `grp.display.opts` | Display Options | Options d'affichage |
+| `lbl.detail.level` | Detail level: | Niveau de detail : |
+| `rad.detail.detailed` | Detailed (all rows) | Detaille (toutes les lignes) |
+| `rad.detail.simple` | Simple (summary only) | Simple (resume uniquement) |
+| `lbl.summary.users` | user(s) | utilisateur(s) |
+
+Keys inserted in alphabetical order among existing entries. FR translations use XML entities for accented characters (matching existing convention in the file).
+
+Also wired the hardcoded `" user(s)"` text in `PermissionsView.xaml` summary cards to use the `lbl.summary.users` localization key via a `Run` binding to `TranslationSource.Instance`.
+
+**Commit:** `60ddcd7`
+
+### Task 2: Wire export commands to use simplified overloads
+
+Updated `ExportCsvAsync` and `ExportHtmlAsync` in `PermissionsViewModel.cs` to branch on `IsSimplifiedMode`:
+
+- When `IsSimplifiedMode` is true and `SimplifiedResults.Count > 0`, calls `WriteAsync(SimplifiedResults.ToList(), ...)` (simplified overload)
+- Otherwise, calls the existing `WriteAsync(Results, ...)` (standard overload)
+
+No changes to constructor signatures, `RunOperationAsync`, or any other methods.
+
+**Commit:** `f503e6c`
+
+## Deviations from Plan
+
+### Auto-fixed Issues
+
+**1. [Rule 2 - Missing Localization] Wired hardcoded "user(s)" in XAML summary cards**
+- **Found during:** Task 1
+- **Issue:** PermissionsView.xaml had hardcoded `<Run Text=" user(s)" />` in summary card template
+- **Fix:** Replaced with `<Run Text="{Binding Source={x:Static loc:TranslationSource.Instance}, Path=[lbl.summary.users], Mode=OneWay}" />`
+- **Files modified:** SharepointToolbox/Views/Tabs/PermissionsView.xaml
+- **Commit:** 60ddcd7
+
+## Verification
+
+- `dotnet build` succeeds with 0 errors, 0 warnings
+- 6 keys present in both Strings.resx and Strings.fr.resx
+- 2 export methods branch on IsSimplifiedMode
+- XAML summary card uses localized lbl.summary.users key
+
+## Self-Check: PASSED