ZF-9099: Zend_Dom_Query doesn't support search by attribute id start from '_'

Description

for example when query by 'input#__VIEWSTATE', the Zend_Dom_Query_Css2Xpath::_tokenize() does not translate it to xpath expression as expected 'input[@id="__VIEWSTATE"]';

Comments

Workaround exists that to use the attribute search directly, like "input[@id="__VIEWSTATE"]"

Duplicate of ZF-8904