Convert various columns in oc_mounts to bigint

Signed-off-by: Georg Ehrke <developer@georgehrke.com>

apps/settings/lib/Controller/CheckSetupController.php

@@ -601,6 +601,7 @@ Raw output
 			'file_locks' => ['id'],
 			'jobs' => ['id'],
 			'mimetypes' => ['id'],
+			'mounts' => ['id', 'storage_id', 'root_id', 'mount_id'],
 			'storages' => ['numeric_id'],
 		];
 

core/Command/Db/ConvertFilecacheBigInt.php

@@ -65,6 +65,7 @@ class ConvertFilecacheBigInt extends Command {
 			'file_locks' => ['id'],
 			'jobs' => ['id'],
 			'mimetypes' => ['id'],
+			'mounts' => ['id', 'storage_id', 'root_id', 'mount_id'],
 			'storages' => ['numeric_id'],
 		];
 	}