Add guard to limit amount of namespaces and transforms #1570

Job	Run time
Linter / yaml-linter	4s
PHP-Linter (8.3) / linter	15s
Linter / json-linter	27s
PHP-Linter (8.5) / linter	15s
PHP-Linter (8.4) / linter	13s
Linter / ecmascript-linter	0s
Linter / style-linter	0s
Unit tests, PHP 8.5, ubuntu-latest	17s
Unit tests, PHP 8.4, ubuntu-latest	18s
Unit tests, PHP 8.5, windows-latest	1m 6s
Unit tests, PHP 8.4, windows-latest	56s
Unit tests, PHP 8.3, windows-latest	1m 1s
Unit tests, PHP 8.3, ubuntu-latest	21s
Security checks	23s
Quality control	22s
Code coverage	11s
Cleanup artifacts	3s
	6m 12s

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