[11.x] fix BigDecimal creation with blank value on HasAttributes.php #39215

Job	Run time
PHP 8.2 - PHPUnit 10.5 - prefer-lowest	2m 8s
PHP 8.2 - PHPUnit 10.5 - prefer-stable	2m 9s
PHP 8.2 - PHPUnit 10.5 - prefer-lowest - Windows	2m 29s
PHP 8.2 - PHPUnit 11.0.1 - prefer-lowest	2m 10s
PHP 8.2 - PHPUnit 10.5 - prefer-stable - Windows	2m 22s
PHP 8.2 - PHPUnit 11.0.1 - prefer-stable	2m 18s
PHP 8.2 - PHPUnit 11.0.1 - prefer-lowest - Windows	2m 34s
PHP 8.3 - PHPUnit 10.5 - prefer-lowest	2m 5s
PHP 8.2 - PHPUnit 11.0.1 - prefer-stable - Windows	2m 23s
PHP 8.3 - PHPUnit 10.5 - prefer-stable	1m 57s
PHP 8.3 - PHPUnit 10.5 - prefer-lowest - Windows	2m 24s
PHP 8.3 - PHPUnit 11.0.1 - prefer-lowest	2m 1s
PHP 8.3 - PHPUnit 10.5 - prefer-stable - Windows	2m 16s
PHP 8.3 - PHPUnit 11.0.1 - prefer-stable	1m 53s
PHP 8.3 - PHPUnit 11.0.1 - prefer-lowest - Windows	2m 27s
PHP 8.3 - PHPUnit 11.0.1 - prefer-stable - Windows	2m 25s
	36m 1s

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