feat: Archive action for CategoriesPage and StatusesPage with bUnit tests

[Copilot]

Adds admin-only archive (soft-delete) action to CategoriesPage and StatusesPage, including the full confirmation dialog flow and 12 bUnit tests covering all acceptance criteria.

API Client Layer

• Added ArchiveAsync(string id) to ICategoryApiClient / IStatusApiClient and their HTTP implementations (HTTP DELETE /api/v1/categories/{id} and /api/v1/statuses/{id})

Page UI & Logic

• Archive button rendered inside <AuthorizeView Roles="Admin"> — invisible to non-admins
• Button triggers InitiateArchive() → sets _archiveTarget + _showArchiveConfirm = true
• <ConfirmDialog> wired to ConfirmArchive() / CancelArchive()
• On confirm: calls ArchiveAsync, reassigns list (forces Radzen DataGrid re-render via new reference + Reload()), or sets _errorMessage on failure
• Inline #archive-error element surfaced for error state testing

Tests

Two new test classes, 6 tests each:

• CategoriesPageArchiveTests / StatusesPageArchiveTests
  • ArchiveButton_AdminUser_IsVisible
  • ArchiveButton_NonAdminUser_IsNotVisible
  • ArchiveButton_Clicked_ShowsConfirmDialog
  • ConfirmDialog_Confirmed_CallsArchiveApiAndRemovesRow
  • ConfirmDialog_Cancelled_DoesNotCallApi
  • ArchiveApi_ReturnsError_ShowsErrorMessage

Existing Test Fix

CategoriesPageTests and StatusesPageTests constructors now call _ctx.AddAuthorization() — required because <AuthorizeView> was added to both pages and bUnit throws without registered IAuthorizationPolicyProvider.

[github-actions]

🏗️ PR Added to Squad Triage Queue

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[codecov]

Codecov Report

❌ Patch coverage is 0% with 30 lines in your changes missing coverage. Please review.
✅ Project coverage is 54.52%. Comparing base (3f1f553) to head (939fc82).
⚠️ Report is 1 commits behind head on main.

Files with missing lines	Patch %	Lines
...eb/Components/Features/Statuses/StatusesPage.razor	0.00%	11 Missing and 2 partials ⚠️
...Components/Features/Statuses/StatusesPage.razor.cs	0.00%	10 Missing and 2 partials ⚠️
...omponents/Features/Categories/CategoriesPage.razor	0.00%	1 Missing and 1 partial ⚠️
...eb/Components/Features/Statuses/StatusApiClient.cs	0.00%	2 Missing ⚠️
...onents/Features/Categories/CategoriesPage.razor.cs	0.00%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #137      +/-   ##
==========================================
- Coverage   54.55%   54.52%   -0.04%     
==========================================
  Files         128      128              
  Lines        2984     2986       +2     
  Branches      336      339       +3     
==========================================
  Hits         1628     1628              
+ Misses       1109     1108       -1     
- Partials      247      250       +3     

Files with missing lines	Coverage Δ
...onents/Features/Categories/CategoriesPage.razor.cs	4.41% <0.00%> (-0.07%)	⬇️
...omponents/Features/Categories/CategoriesPage.razor	0.00% <0.00%> (ø)
...eb/Components/Features/Statuses/StatusApiClient.cs	80.95% <0.00%> (+7.03%)	⬆️
...Components/Features/Statuses/StatusesPage.razor.cs	4.47% <0.00%> (+0.06%)	⬆️
...eb/Components/Features/Statuses/StatusesPage.razor	0.00% <0.00%> (ø)

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