fix: allow all correct URLs to be formatted

[orevial]

Description

Quill editor has a rule named AutoFormatMultipleLinksRule that auto format HTTP(s) links, however there was a small caveat where path was mandatory if characters others than A-Z were used.

The problem is that the URL can contain fragments and query params without requiring an extra / as per RFC 3986 on URL structure:

scheme://host[:port][/path][?query][#fragment]

Examples of what the rule was handling before the fix:

• ✅ http://beginner.example.edu/#act => {link: http://beginner.example.edu/#act}
• ❌ http://beginner.example.edu#act => {link: http://beginner.example.edu}
• ✅ https://brass.example.com/?anger=branch => {link: https://brass.example.com/?anger=branch}
• ❌ https://brass.example.com?anger=branch&actor=amusement#adjustment => {link: https://brass.example.com}

Proposed PR allows query params and fragments to be used even without a / character beforehand, thus respecting what the RFC is stating.

Also, I removed the non-prefixed URL from the comments because as opposed to what what was said, it didn't work:

/// It works for the following testing URLs:
// www.google.com 

[EchoEllet]

Thanks for your contributions.

[orevial]

LGTM.

Does this PR fix #2326 or any related issues in the repo?

Nope, but to me issue #2326 is not an actual problem we want to solve, see my comment.