Update Composer, update everything

web/core/modules/syslog/config/install/syslog.settings.yml

@@ -1,3 +1,6 @@
 identity: drupal
-facility: ''
+# The default facility setting depends on the operating system, and will be
+# overwritten during installation.
+# @see syslog_install().
+facility: 8
 format: '!base_url|!timestamp|!type|!ip|!request_uri|!referer|!uid|!link|!message'

web/core/modules/syslog/config/schema/syslog.schema.yml

@@ -8,7 +8,7 @@ syslog.settings:
       type: string
       label: 'Identity'
     facility:
-      type: string
+      type: integer
       label: 'Facility'
     format:
       type: string