Fix printing of a non-prefix QNameValue #1251

Job	Run time
Linter / json-linter	37s
PHP-Linter (8.2) / linter	11s
PHP-Linter (8.5) / linter	11s
Linter / yaml-linter	7s
PHP-Linter (8.3) / linter	17s
PHP-Linter (8.4) / linter	15s
Linter / ecmascript-linter	-1s
Linter / style-linter	-1s
Unit tests, PHP 8.2, ubuntu-latest	28s
Unit tests, PHP 8.3, ubuntu-latest	29s
Unit tests, PHP 8.3, windows-latest	1m 11s
Unit tests, PHP 8.4, ubuntu-latest	29s
Unit tests, PHP 8.2, windows-latest	58s
Unit tests, PHP 8.5, ubuntu-latest	28s
Unit tests, PHP 8.5, windows-latest	1m 6s
Unit tests, PHP 8.4, windows-latest	55s
Security checks	28s
Quality control	39s
Code coverage	10s
Cleanup artifacts	3s
	9m 0s

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