- Register IUserAccessAuditService, IGraphUserSearchService, export services, ViewModel and View in App.xaml.cs
- Create UserAccessAuditView.xaml with two-panel layout: people picker, site picker, scan options, color-coded DataGrid with grouping, summary banner
- Create UserAccessAuditView.xaml.cs code-behind with ViewModel constructor injection
- [Rule 3] UserAccessAuditView was missing (07-05 not executed); created inline to unblock 07-07
- Two-panel layout (290px left + * right) following PermissionsView pattern
- Left panel: people picker with autocomplete list + removable user pills, site picker button, scan option checkboxes, run/cancel/export buttons
- Right panel: 3-card summary banner (TotalAccessCount, SitesCount, HighPrivilegeCount), filter TextBox, group-by ToggleButton, color-coded DataGrid
- DataGrid: color-coded rows by AccessType (Direct=blue, Group=green, Inherited=gray), warning icon for high privilege, Guest badge for external users, access type icons
- GroupStyle with Expander headers showing group name + item count
- Status bar with ProgressBar + StatusMessage
- Add DataGrid RowStyle with red highlighting for invalid CSV rows
in BulkMembersView, BulkSitesView, and FolderStructureView
- Fix cancel test locale mismatch by setting EN culture before assertion
- Remove dead FeatureTabBase placeholder (replaced by full tab views)
- Clean up unused xmlns:controls from MainWindow.xaml
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- Add null-conditional on CsvReader.Context.Parser to fix CS8602 warnings
- Guard ConflictCombo_SelectionChanged against null ViewModel during XAML init
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- DuplicatesViewModel: ModeFiles/Folders, criteria checkboxes, group flattening to DuplicateRow
- Uses TenantProfile site URL override pattern (ctx.Url is read-only)
- ExportHtmlCommand exports DuplicateGroup list via DuplicatesHtmlExportService
- DuplicatesView.xaml: type selector, criteria panel + flattened DataGrid
- DuplicatesView.xaml.cs: DI constructor with DataContext wiring
- SearchViewModel: full filter props, RunOperationAsync via ISearchService
- Uses TenantProfile site URL override pattern (ctx.Url is read-only)
- ExportCsvCommand + ExportHtmlCommand with CanExport guard
- SearchView.xaml: filter panel + DataGrid with all 8 columns
- SearchView.xaml.cs: DI constructor with DataContext wiring
- Create Views/Tabs/SettingsView.xaml (UserControl with language ComboBox en/fr, DataFolder TextBox and Browse button using TranslationSource)
- Create Views/Tabs/SettingsView.xaml.cs (DI constructor injection of SettingsViewModel, LoadAsync on Loaded)
- Update MainWindow.xaml to add xmlns:views namespace and clear placeholder TextBlock from SettingsTabItem
- Register SettingsView as Transient in DI; resolve and set as SettingsTabItem.Content from MainWindow constructor
- All 42 unit tests pass, 0 build errors
