Record meetings with LiveKit Egress instead of browser capture.

Server-side room composite egress replaces fragile MediaRecorder DOM capture when enabled, with webhook completion and browser fallback when egress is unavailable.

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

config/meet.php

@@ -114,6 +114,19 @@ return [
         'disk' => env('MEET_RECORDINGS_DISK', 'local'),
         'max_mb' => (int) env('MEET_RECORDING_MAX_MB', 512),
         'processing_timeout_minutes' => (int) env('MEET_RECORDING_PROCESSING_TIMEOUT_MINUTES', 15),
+        'egress' => [
+            'enabled' => (bool) env('MEET_EGRESS_ENABLED', false),
+            's3' => [
+                'access_key' => env('MEET_EGRESS_S3_ACCESS_KEY', env('AWS_ACCESS_KEY_ID')),
+                'secret' => env('MEET_EGRESS_S3_SECRET', env('AWS_SECRET_ACCESS_KEY')),
+                'session_token' => env('MEET_EGRESS_S3_SESSION_TOKEN'),
+                'region' => env('MEET_EGRESS_S3_REGION', env('AWS_DEFAULT_REGION', 'us-east-1')),
+                'bucket' => env('MEET_EGRESS_S3_BUCKET', env('AWS_BUCKET')),
+                'endpoint' => env('MEET_EGRESS_S3_ENDPOINT', env('AWS_ENDPOINT')),
+                'assume_role_arn' => env('MEET_EGRESS_S3_ASSUME_ROLE_ARN'),
+                'assume_role_external_id' => env('MEET_EGRESS_S3_ASSUME_ROLE_EXTERNAL_ID'),
+            ],
+        ],
     ],
 
     'ai' => [
@@ -129,6 +142,7 @@ return [
         'provider' => env('MEET_MEDIA_PROVIDER', 'livekit'),
         'livekit' => [
             'url' => env('LIVEKIT_URL', ''),
+            'api_url' => env('LIVEKIT_API_URL', ''),
             'api_key' => env('LIVEKIT_API_KEY', ''),
             'api_secret' => env('LIVEKIT_API_SECRET', ''),
         ],