exclude core/skeleton/ from code integrity checker

[nutzmdm]

Please consider to exclude core/skeleton/ from code integrity checker like theme folder and some other folders

[LukasReschke]

Use

server/config/config.sample.php

Lines 217 to 222 in 3209a81

	/**
	* The directory where the skeleton files are located. These files will be
	* copied to the data directory of new users. Leave empty to not copy any
	* skeleton files.
	*/
	'skeletondirectory' => '/path/to/nextcloud/core/skeleton',

instead for the skeleton. The themes should already be excluded, can you double check on that?

[nickvergessen]

https://help.nextcloud.com/t/need-to-ignore-integrity-check/3041