Clean up documentation and code #528

Job	Run time
Check previous runs	7s
PHPStan (8.4)	21s
PHPStan (7.4)	15s
Check generated files and formatting	15s
PHPUnit tests (ubuntu-24.04, 8.4)	1m 23s
PHPUnit tests (windows-latest, 8.4)	2m 32s
PHPUnit tests (macos-latest, 8.4)	1m 52s
PHPUnit tests (ubuntu-24.04, 8.3)	1m 24s
PHPUnit tests (ubuntu-24.04, 8.2)	1m 22s
PHPUnit tests (ubuntu-24.04, 8.1)	1m 25s
PHPUnit tests (ubuntu-24.04, 8.0)	1m 23s
PHPUnit tests (ubuntu-24.04, 7.4)	1m 11s
Build phar and man page	1m 18s
Integration tests (laravel/framework, --include-if-php --preset laravel src tests bin)	1m 37s
Test phar (ubuntu-24.04, 8.4)	10s
Integration tests (drupal/drupal, --exclude '/\/(\.git\|\.hg\|\.svn\|_?build\|dist\|vendor\|core\/lib\/...	5m 44s
Test phar (windows-latest, 8.4)	29s
Integration tests (symfony/symfony, --include-if-php --preset symfony .)	7m 12s
Test phar (macos-latest, 8.4)	1m 15s
Integration tests (WordPress/WordPress, --include-if-php --preset wordpress .)	2m 18s
Test phar (ubuntu-24.04, 8.3)	15s
Test phar (ubuntu-24.04, 8.2)	8s
Test phar (ubuntu-24.04, 8.1)	9s
Test phar (ubuntu-24.04, 8.0)	14s
Test phar (ubuntu-24.04, 7.4)	9s
	34m 28s

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