Replace ambulance Call next queue with an EMS dispatch board.

Home columns follow New call → Dispatched → On scene → Transport → Handover; walk-ins land as New call and Call next is disabled for this module.

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

tests/Feature/CareAmbulanceSuiteTest.php

@@ -129,7 +129,7 @@ class CareAmbulanceSuiteTest extends TestCase
             ->assertSee('Ambulance overview')
             ->assertSee('data-care-stage-bar', false)
             ->assertSee('Scene / triage')
-            ->assertSee('Start dispatch')
+            ->assertSee('Dispatch')
             ->assertSee('Ambulance reports');
 
         $this->actingAs($this->owner)
@@ -240,4 +240,20 @@ class CareAmbulanceSuiteTest extends TestCase
             ->assertOk()
             ->assertDontSee('Ambulance overview');
     }
+
+    public function test_home_shows_dispatch_board_not_call_next(): void
+    {
+        $this->actingAs($this->owner)
+            ->get(route('care.specialty.show', 'ambulance'))
+            ->assertOk()
+            ->assertSee('Dispatch board')
+            ->assertSee('New call')
+            ->assertSee('Dispatched')
+            ->assertSee('On scene')
+            ->assertSee('Transport')
+            ->assertSee('Handover')
+            ->assertSee($this->patient->fullName())
+            ->assertDontSee('Call next')
+            ->assertDontSee('Bring the next waiting patient to your desk');
+    }
 }