Feature/new selector type (#657)

* Added remote type reference resolver

* Added support of XPath query selector

* Added CDP e2e testss covering XPath integration

* Added additional CDP e2e tests covering XPath integration

* Added type check to QuerySelector casting function

* Fixed XPath e2e tests

* Fixed vuln issue

* Added support of XPath selectors to http driver

* Added e2e tests for XPAth

pkg/stdlib/html/lib.go

@@ -75,6 +75,7 @@ func RegisterLib(ns core.Namespace) error {
 			"WAIT_NO_STYLE_ALL": WaitNoStyleAll,
 			"WAIT_NAVIGATION":   WaitNavigation,
 			"XPATH":             XPath,
+			"X":                 XPathSelector,
 		}))
 }