Add non regression test for 9706 #20648

Job	Run time
Compiler Tests	4m 38s
integration-tests / Check PHAR checksum	5s
extension-tests / Check PHAR checksum	5s
other-tests / Check PHAR checksum	6s
Commit PHAR	0s
Download base SHA PHAR	0s
Checksum PHAR	0s
PHAR Prefix Diff	0s
integration-tests / Integration - Update baselines	0s
integration-tests / Integration - ${{ matrix.repo }}	0s
integration-tests / Integration - ${{ matrix.name }}	0s
extension-tests / Extension Tests	-1s
other-tests / Other Tests	0s
	4m 53s

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