Add shift templates, unit duty roster grid, and Nursing Services hub.

Phase 3 staff management: real shift entities, week roster linked to temporary assignments, and a nursing ops module surface (registry, today’s allocation, unit shortcuts).

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

config/care_specialty_shell.php

@@ -910,5 +910,20 @@ return [
             ],
         ],
 
+        // Ops hub — patient shell is unused (specialty.show redirects to nursing hub).
+        'nursing_services' => [
+            'stages' => [
+                ['code' => 'active', 'label' => 'On duty', 'queue_point' => null],
+            ],
+            'services' => [],
+            'workspace_tabs' => [
+                'overview' => 'Overview',
+            ],
+            'stage_tabs' => [
+                'active' => 'overview',
+            ],
+            'actions' => [],
+        ],
+
     ],
 ];