fix: Improve wording, styling and error handling of the auto updater #1036

Job	Run time
mysql (8.1, pkgs.mariadb)	2m 30s
php (7.4, pkgs.mysql80)	1m 58s
mysql (8.1, pkgs.mysql80)	2m 32s
mysql (8.1, config.nur.repos.pascalthesing.mysql57)	2m 25s
Code-Coverage	2m 24s
php (8.2, pkgs.mysql80)	1m 51s
mysql (8.1, pkgs.mariadb_104)	2m 22s
php (8.0, pkgs.mysql80)	1m 50s
es	2m 25s
php (8.1, pkgs.mysql80)	1m 55s
	22m 12s

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