Migrate to cas-lib #108

Job	Run time
PHP-Linter (8.3) / linter	9s
Linter / yaml-linter	4s
Linter / json-linter	24s
PHP-Linter (8.1) / linter	10s
PHP-Linter (8.2) / linter	12s
PHP-Linter (8.4) / linter	10s
Linter / ecmascript-linter	0s
Linter / style-linter	0s
Unit tests, PHP 8.1, ubuntu-latest	21s
Unit tests, PHP 8.3, ubuntu-latest	17s
Unit tests, PHP 8.3, windows-latest	53s
Unit tests, PHP 8.2, windows-latest	54s
Unit tests, PHP 8.2, ubuntu-latest	22s
Unit tests, PHP 8.1, windows-latest	47s
Code coverage	12s
Security checks	23s
Quality control	28s
Cleanup artifacts	5s
	5m 51s

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