Lock doctors to a single branch — never a branch picker.

Doctors were treated as multi-branch when Identity cleared branch_id; now they stay on their assigned/desk site, specialty desks are home-branch only, and the queue shows site name as text only.

Co-authored-by: Cursor <cursoragent@cursor.com>

app/Services/Care/SpecialtyModuleService.php

@@ -139,9 +139,12 @@ class SpecialtyModuleService
             ? array_map('intval', $provisionedIds)
             : [];
 
+        $branchId = app(OrganizationResolver::class)->branchScope($member);
+
         $practitioners = Practitioner::owned((string) $organization->owner_ref)
             ->where('organization_id', $organization->id)
             ->where('is_active', true)
+            ->when($branchId, fn ($q) => $q->where('branch_id', $branchId))
             ->where(function ($query) use ($member) {
                 $query->where('member_id', $member->id)
                     ->orWhere('user_ref', $member->user_ref);