Bill all meet sessions per participant instead of per hour.

Meetings and webinars now share GHS 0.30 per peak participant, with usage UI and plan quotas updated to match.

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

tests/Unit/MeetBillingServiceTest.php

@@ -8,28 +8,6 @@ use Tests\TestCase;
 
 class MeetBillingServiceTest extends TestCase
 {
-    public function test_streaming_hours_are_ceiled_with_minimum_one_hour(): void
-    {
-        $billing = app(MeetBillingService::class);
-
-        $session = new Session([
-            'started_at' => now()->subMinutes(10),
-            'ended_at' => now(),
-        ]);
-
-        $this->assertSame(1.0, $billing->streamingHoursFor($session));
-    }
-
-    public function test_streaming_amount_minor_matches_hourly_rate(): void
-    {
-        config(['meet.billing.price_per_hour_ghs' => 0.30]);
-
-        $billing = app(MeetBillingService::class);
-
-        $this->assertSame(30, $billing->amountMinorForStreamingHours(1));
-        $this->assertSame(60, $billing->amountMinorForStreamingHours(2));
-    }
-
     public function test_participant_amount_minor_matches_rate(): void
     {
         config(['meet.billing.price_per_participant_ghs' => 0.30]);
@@ -40,6 +18,19 @@ class MeetBillingServiceTest extends TestCase
         $this->assertSame(90, $billing->amountMinorForParticipants(3));
     }
 
+    public function test_participants_billable_uses_peak_with_minimum_one(): void
+    {
+        $billing = app(MeetBillingService::class);
+
+        $session = new Session(['peak_participants' => 0]);
+
+        $this->assertSame(1, $billing->participantsBillableFor($session));
+
+        $session->peak_participants = 12;
+
+        $this->assertSame(12, $billing->participantsBillableFor($session));
+    }
+
     public function test_storage_amount_minor_matches_gb_monthly_rate(): void
     {
         config(['meet.billing.price_per_gb_month_ghs' => 0.30]);