GHSA-qwqh-hm9m-p5hr: angular vulnerable to regular expression denial of service via the <input type="url"> element

All versions of the package angular are vulnerable to Regular Expression Denial of Service (ReDoS) via the <input type="url"> element due to the usage of an insecure regular expression in the input[url] functionality. Exploiting this vulnerability is possible by a large carefully-crafted input, which can result in catastrophic backtracking.