feat(rbac): enforce permissions on every café write endpoint

Closes the gap where the custom-role matrix was defined but unenforced — most
write endpoints only checked café membership, so the API would accept writes a
role's UI hid. Adds EnsurePermission(...) to all mutating/sensitive endpoints
across 32 controllers, mapped to the granular catalog:

- menu/inventory/coupons/customers/expenses/reservations/taxes/branches → CRUD perms
- tables/queue/kitchen-stations/print-settings → manage perms
- orders → ProcessOrders / EditOrder / VoidOrder / UpdateOrderStatus / HandlePayments,
  payment corrections → ManageFinancials
- HR → CreateStaff / ManageSchedules / ReviewLeave / View+ManageSalaries /
  ManageStaffCredentials (self-service clock-in/leave preserved)
- reports → ViewReports, export → ExportReports, audit → ViewAuditLog
- billing → ManageBilling, sms → SendSms/ManageSmsSettings, reviews → ManageReviews,
  discover/public profile → ManageDiscoverProfile, café settings → ManageCafeSettings,
  custom roles → ManageRoles

Removes legacy [Authorize(Roles=...)] attributes that would have overridden the
permission model (orders, branch-menu, pos-device, print). Manual discount/comp
have no backend endpoint yet (discounts come from coupons) — gated on the POS UI.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

src/Meezi.API/Controllers/BranchTablesController.cs

@@ -1,8 +1,8 @@
 using FluentValidation;
-using Microsoft.AspNetCore.Authorization;
 using Microsoft.AspNetCore.Mvc;
 using Meezi.API.Models.Tables;
 using Meezi.API.Services;
+using Meezi.Core.Authorization;
 using Meezi.Core.Enums;
 using Meezi.Core.Interfaces;
 using Meezi.Shared;
@@ -68,7 +68,6 @@ public class BranchTablesController : CafeApiControllerBase
     }
 
     [HttpPost]
-    [Authorize(Roles = "Manager,Owner")]
     public async Task<IActionResult> CreateTable(
         string cafeId,
         string branchId,
@@ -77,6 +76,7 @@ public class BranchTablesController : CafeApiControllerBase
         CancellationToken ct)
     {
         if (EnsureCafeAccess(cafeId, tenant) is { } denied) return denied;
+        if (EnsurePermission(tenant, Permission.ManageTables) is { } permDenied) return permDenied;
         if (!await _tables.CanAccessBranchAsync(cafeId, branchId, tenant.UserId, tenant.Role, ct))
             return Forbid();
 
@@ -88,7 +88,6 @@ public class BranchTablesController : CafeApiControllerBase
     }
 
     [HttpPatch("{id}")]
-    [Authorize(Roles = "Manager,Owner")]
     public async Task<IActionResult> PatchTable(
         string cafeId,
         string branchId,
@@ -98,6 +97,7 @@ public class BranchTablesController : CafeApiControllerBase
         CancellationToken ct)
     {
         if (EnsureCafeAccess(cafeId, tenant) is { } denied) return denied;
+        if (EnsurePermission(tenant, Permission.ManageTables) is { } permDenied) return permDenied;
         if (!await _tables.CanAccessBranchAsync(cafeId, branchId, tenant.UserId, tenant.Role, ct))
             return Forbid();
 
@@ -109,7 +109,6 @@ public class BranchTablesController : CafeApiControllerBase
     }
 
     [HttpDelete("{id}")]
-    [Authorize(Roles = "Manager,Owner")]
     public async Task<IActionResult> DeleteTable(
         string cafeId,
         string branchId,
@@ -118,6 +117,7 @@ public class BranchTablesController : CafeApiControllerBase
         CancellationToken ct)
     {
         if (EnsureCafeAccess(cafeId, tenant) is { } denied) return denied;
+        if (EnsurePermission(tenant, Permission.ManageTables) is { } permDenied) return permDenied;
         if (!await _tables.CanAccessBranchAsync(cafeId, branchId, tenant.UserId, tenant.Role, ct))
             return Forbid();
 
@@ -135,6 +135,7 @@ public class BranchTablesController : CafeApiControllerBase
         CancellationToken ct)
     {
         if (EnsureCafeAccess(cafeId, tenant) is { } denied) return denied;
+        if (EnsurePermission(tenant, Permission.ManageTables) is { } permDenied) return permDenied;
         if (!await _tables.CanAccessBranchAsync(cafeId, branchId, tenant.UserId, tenant.Role, ct))
             return Forbid();
 
@@ -180,7 +181,6 @@ public class BranchTablesController : CafeApiControllerBase
     }
 
     [HttpPost("sections")]
-    [Authorize(Roles = "Manager,Owner")]
     public async Task<IActionResult> CreateSection(
         string cafeId,
         string branchId,
@@ -189,6 +189,7 @@ public class BranchTablesController : CafeApiControllerBase
         CancellationToken ct = default)
     {
         if (EnsureCafeAccess(cafeId, tenant) is { } denied) return denied;
+        if (EnsurePermission(tenant, Permission.ManageTables) is { } permDenied) return permDenied;
         if (!await _tables.CanAccessBranchAsync(cafeId, branchId, tenant.UserId, tenant.Role, ct))
             return Forbid();
 
@@ -200,7 +201,6 @@ public class BranchTablesController : CafeApiControllerBase
     }
 
     [HttpPatch("sections/{sectionId}")]
-    [Authorize(Roles = "Manager,Owner")]
     public async Task<IActionResult> PatchSection(
         string cafeId,
         string branchId,
@@ -210,6 +210,7 @@ public class BranchTablesController : CafeApiControllerBase
         CancellationToken ct = default)
     {
         if (EnsureCafeAccess(cafeId, tenant) is { } denied) return denied;
+        if (EnsurePermission(tenant, Permission.ManageTables) is { } permDenied) return permDenied;
         if (!await _tables.CanAccessBranchAsync(cafeId, branchId, tenant.UserId, tenant.Role, ct))
             return Forbid();
 
@@ -221,7 +222,6 @@ public class BranchTablesController : CafeApiControllerBase
     }
 
     [HttpDelete("sections/{sectionId}")]
-    [Authorize(Roles = "Manager,Owner")]
     public async Task<IActionResult> DeleteSection(
         string cafeId,
         string branchId,
@@ -230,6 +230,7 @@ public class BranchTablesController : CafeApiControllerBase
         CancellationToken ct = default)
     {
         if (EnsureCafeAccess(cafeId, tenant) is { } denied) return denied;
+        if (EnsurePermission(tenant, Permission.ManageTables) is { } permDenied) return permDenied;
         if (!await _tables.CanAccessBranchAsync(cafeId, branchId, tenant.UserId, tenant.Role, ct))
             return Forbid();