feat(isIBAN): add Morocco (MA) IBAN format

[lroudge]

Added a regex for Morocco IBAN format in isIBAN validator

Checklist

• PR contains only changes related; no stray files, etc.
• README updated (where applicable)
• Tests written (where applicable)

[codecov]

Codecov Report

Base: 100.00% // Head: 100.00% // No change to project coverage 👍

Coverage data is based on head (4ff897b) compared to base (6dba289).
Patch has no changes to coverable lines.

Additional details and impacted files

@@            Coverage Diff            @@
##            master     #2025   +/-   ##
=========================================
  Coverage   100.00%   100.00%           
=========================================
  Files          105       105           
  Lines         2334      2334           
  Branches       586       586           
=========================================
  Hits          2334      2334           

Impacted Files	Coverage Δ
src/lib/isIBAN.js	100.00% <ø> (ø)

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[lroudge]

HI @WikiRik, if you have a chance to look at this I would be very grateful, thanks!

[WikiRik]

According to https://www.iban.com/structure this seems correct

[lroudge]

Hello @chriso, I thought @WikiRik review would be enough to merge this PR but I didn't realize they were not in the list of maintainers. Do you mind taking a look please? Thanks a lot!

[pano9000]

looks good to me, from what I could gather online

[profnandaa]

LGTM, thanks for your contrib! 🎉