Add nursing assessment packs, ward board, and nurse performance KPIs.

Seeds NEWS2/Braden/Morse/pain packs with visit vitals and a unit dashboard for MAR, assessments, notes, and handover activity.

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

app/Models/VisitVital.php

@@ -0,0 +1,54 @@
+<?php
+
+namespace App\Models;
+
+use App\Models\Concerns\BelongsToOwner;
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
+
+class VisitVital extends Model
+{
+    use BelongsToOwner;
+
+    protected $table = 'care_visit_vitals';
+
+    protected $fillable = [
+        'owner_ref',
+        'organization_id',
+        'visit_id',
+        'patient_id',
+        'care_unit_id',
+        'bp_systolic',
+        'bp_diastolic',
+        'pulse',
+        'temperature',
+        'spo2',
+        'respiratory_rate',
+        'recorded_by',
+        'recorded_at',
+        'notes',
+    ];
+
+    protected function casts(): array
+    {
+        return [
+            'temperature' => 'decimal:1',
+            'recorded_at' => 'datetime',
+        ];
+    }
+
+    public function visit(): BelongsTo
+    {
+        return $this->belongsTo(Visit::class, 'visit_id');
+    }
+
+    public function patient(): BelongsTo
+    {
+        return $this->belongsTo(Patient::class, 'patient_id');
+    }
+
+    public function careUnit(): BelongsTo
+    {
+        return $this->belongsTo(CareUnit::class, 'care_unit_id');
+    }
+}