Migrate to cas-lib #152

Job	Run time
PHP-Linter (8.5) / linter	13s
Linter / json-linter	25s
PHP-Linter (8.4) / linter	16s
PHP-Linter (8.3) / linter	14s
Linter / yaml-linter	4s
PHP-Linter (8.2) / linter	13s
Linter / style-linter	0s
Linter / ecmascript-linter	0s
Unit tests, PHP 8.3, windows-latest	1m 4s
Unit tests, PHP 8.5, ubuntu-latest	20s
Unit tests, PHP 8.2, windows-latest	1m 13s
Unit tests, PHP 8.3, ubuntu-latest	28s
Unit tests, PHP 8.4, windows-latest	1m 10s
Unit tests, PHP 8.5, windows-latest	1m 5s
Unit tests, PHP 8.2, ubuntu-latest	19s
Unit tests, PHP 8.4, ubuntu-latest	20s
Security checks	28s
Quality control	31s
Code coverage	8s
Cleanup artifacts	4s
	8m 35s

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