Fixed characters support between [] for Hyperlinks

[mananjadhav]

Can someone please review it?

• Updated the regex for handling characters between [] for hyperlinks

Fixed Issues

$ Fixes: Expensify/App#4229

Tests

1. "Test markdown and url links with inconsistent starting and closing parens" covers testing of the given changes
2. Tested against incorrect pairs, symbols, and special characters handling

QA

1. What does QA need to do to validate your changes?
2. What areas to they need to test for regressions?

[github-actions]

CLA Assistant Lite bot All contributors have signed the CLA ✍️ ✅

[mananjadhav]

I have read the CLA Document and I hereby sign the CLA

[AndrewGable]

I'll let @stitesExpensify do the final review and merge!

[parasharrajat]

I think it is good to let QA know that we should try complex combinations for the markup. Just to make sure nothing is broken with existing rules.

[AndrewGable]

Sounds great @parasharrajat - Let's do that on the https://github.com/Expensify/App PR since I am not sure they get a checklist for these changes.

[stitesExpensify]

Hmm it looks like the commits are not PGP signed, so we can't merge this. @mananjadhav we're going to need you to check out step 8 here and then create a new PR with the same changes.

[mananjadhav]

Noted. Closing and raising another PR.

[mananjadhav]

#401 PR raised with signed commits.