feat: persist travel snapshots and refresh extended availability

config/services.yaml

@@ -9,7 +9,8 @@ parameters:
     path_to_keys: '%kernel.project_dir%/config/secret'
     bpn_debug: '%env(APP_BPN_DEBUG)%'
     default_booking_status: '%env(DEFAULT_BOOKING_STATUS)%'
-    newsletter_confirmation_ttl_hours: '%env(int:NEWSLETTER_CONFIRMATION_TTL_HOURS)%'
+    newsletter_confirmation_ttl_hours: '%env(int:APP_NEWSLETTER_CONFIRMATION_TTL_HOURS)%'
+    travel_snapshot_retention_buffer_days: '%env(int:APP_TRAVEL_SNAPSHOT_RETENTION_BUFFER_DAYS)%'
     default_email_from: '%env(APP_DEFAULT_EMAIL_FROM)%'
     default_email_to: '%env(APP_DEFAULT_EMAIL_TO)%'
 
@@ -106,6 +107,10 @@ services:
         arguments:
             $path: '%path_to_keys%'
 
+    App\Service\TravelSnapshotService:
+        arguments:
+            $retentionBufferDays: '%travel_snapshot_retention_buffer_days%'
+
     App\Service\TravelDataService:
         arguments:
             $logger: '@monolog.logger.core'