Colons in the link URL for Web Links asre flagged as invalid

Issue Summary

Similar to the following bug discovered on Bitbucket:

• https://jira.atlassian.com/browse/BCLOUD-4928

Using a URL from archive.org in Jira as a web Link will fail due to the secondary colon ":" used as a redirect to the archived page formatting used on the way back machine URL encoding methods.

Archive.org has a URL formatting like the following example of "atlassian.com" from 5 Jul 2001, Noting it has both a https: &http: in the URL structure:

• https://web.archive.org/web/20010723221309/http://www.atlassian.com/
• WayBackMachine: "atlassian.com" 5 Jul 2001 << Noting the encoding works here in the description field

Steps to Reproduce

1. on any issue
2. select "Add web link"
3. enter a URL from the site archive.org or any URL that contains a secondary colon ":"

Expected Results

The Link is allowed to be used

Actual Results

Error is noted under the URL and will not allow it to be entered:

Enter a valid URL starting with http:// or https://

Workaround

The URL will not work as a web link but can be rendered with markdown in a text field such as in the description or as a comment on the issue.