[CLAUDE] Office: P11-D ItTicket admin reassign-UI + P11-E AttendanceReport menu-key

Task C - ItTicket admin reassign-UI (fe-admin only):
- Per-card reassign dialog on ItTicketsPage kanban (admin override of round-robin auto-assign).
- Reuses existing PUT /it-tickets/{id}/assign (Admin-only) + GET /users picker. No new BE endpoint.
- fe-admin intentionally diverges from fe-user (read-only) — admin-management action.

Task D - AttendanceReport menu-key (P11-E promote, no migration):
- MenuKeys.OffAttendanceReport 'Báo cáo chấm công' leaf under Văn phòng số (order 8), Admin-perm auto via All[].
- DbInitializer idempotent seed + fe-admin menuKeys.ts/Layout staticMap -> existing /attendance/report route.

Pipeline: implementer-backend -> implementer-frontend -> reviewer (PASS, 0 issues). dotnet+npm builds clean. Tests 203 (unchanged - no new BE logic/schema).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

src/Backend/SolutionErp.Domain/Identity/MenuKeys.cs

@@ -122,6 +122,7 @@ public static class MenuKeys
     public const string OffDatXe = "Off_DatXe";                                // Đặt xe công
     public const string OffItTicket = "Off_ItTicket";                          // Ticket CNTT helpdesk
     public const string OffChamCong = "Off_ChamCong";                          // Chấm công GPS (G-P1)
+    public const string OffAttendanceReport = "Off_AttendanceReport";          // Báo cáo chấm công (P11-E, admin)
     public const string HrmDashboard = "Hrm_Dashboard";                        // Dashboard HRM (G-H3)
 
     public static readonly string[] PurchaseEvaluationTypeCodes =
@@ -155,7 +156,7 @@ public static class MenuKeys
         OffPhongHop, OffPhongHopView, OffPhongHopManage, OffPhongHopBook,                        // Phase 10.2 G-O2 — Phòng họp
         OffDeXuat, OffDeXuatList, OffDeXuatCreate, OffDeXuatInbox,                               // Phase 10.3 G-O3 — Đề xuất
         OffDonTu, OffDonTuLeave, OffDonTuOt, OffDonTuTravel,                                      // Phase 10.3 G-O4 — Đơn từ
-        OffDatXe, OffItTicket, OffChamCong, HrmDashboard,                                         // Phase 10.3-10.4 — G-O5/G-O6/G-P1/G-H3
+        OffDatXe, OffItTicket, OffChamCong, OffAttendanceReport, HrmDashboard,                    // Phase 10.3-10.4 — G-O5/G-O6/G-P1/G-H3 + P11-E report
         System, Users, Roles, Permissions, MenuVisibility, Workflows, PeWorkflows,
         ApprovalWorkflowsV2, ApprovalWorkflowDuyetNccV2, ApprovalWorkflowDuyetNccPhuongAnV2,    // Mig 22
     ];

src/Backend/SolutionErp.Infrastructure/Persistence/DbInitializer.cs

@@ -1785,6 +1785,7 @@ public static class DbInitializer
             (MenuKeys.OffDatXe,          "Đặt xe công",     MenuKeys.Off,         5, "Car"),
             (MenuKeys.OffItTicket,       "Ticket CNTT",     MenuKeys.Off,         6, "Ticket"),
             (MenuKeys.OffChamCong,       "Chấm công",       MenuKeys.Off,         7, "Fingerprint"),
+            (MenuKeys.OffAttendanceReport, "Báo cáo chấm công", MenuKeys.Off,     8, "FileBarChart"),
             // Phase 10.4 G-H3 — Dashboard NS dưới root Hrm.
             (MenuKeys.HrmDashboard,      "Dashboard NS",    MenuKeys.Hrm,         3, "BarChart3"),
         };