Rewrite normalizeDocument #1471

Job	Run time
Linter / json-linter	27s
Linter / yaml-linter	6s
PHP-Linter (8.5) / linter	12s
Linter / style-linter	-1s
Linter / ecmascript-linter	-1s
Unit tests, PHP 8.5, ubuntu-latest	24s
Unit tests, PHP 8.5, windows-latest	59s
Security checks	17s
Quality control	40s
Code coverage	9s
Cleanup artifacts	4s
	3m 16s

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