Initial Ladill Meet release.

Phases 0–18: core meetings, webinar, breakouts, team chat, live streaming, town hall, billing, and Ladill Mail calendar wiring.

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

app/Models/UsageRecord.php

@@ -0,0 +1,31 @@
+<?php
+
+namespace App\Models;
+
+use App\Models\Concerns\BelongsToOwner;
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
+
+class UsageRecord extends Model
+{
+    use BelongsToOwner;
+
+    protected $table = 'meet_usage_records';
+
+    protected $fillable = [
+        'owner_ref', 'organization_id', 'branch_id', 'metric', 'quantity', 'metadata', 'recorded_at',
+    ];
+
+    protected function casts(): array
+    {
+        return [
+            'metadata' => 'array',
+            'recorded_at' => 'datetime',
+        ];
+    }
+
+    public function organization(): BelongsTo
+    {
+        return $this->belongsTo(Organization::class, 'organization_id');
+    }
+}