feat: add iban validation rule

[ns-vasilev]

No description provided.

[spacecode-github-bot]

	1 Message
📖	✅ Great job! All checks passed.

Generated by 🚫 Danger

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 90.15%. Comparing base (1c32fd7) to head (ea7ed38).
⚠️ Report is 4 commits behind head on main.
✅ All tests successful. No failed tests found.

Additional details and impacted files

@@            Coverage Diff             @@
##             main      #88      +/-   ##
==========================================
+ Coverage   89.66%   90.15%   +0.49%     
==========================================
  Files          46       48       +2     
  Lines        1460     1533      +73     
==========================================
+ Hits         1309     1382      +73     
  Misses        151      151              

Files with missing lines	Coverage Δ
...lidatorCore/Classes/Rules/IBANValidationRule.swift	100.00% <100.00%> (ø)
...ests/UnitTests/Rules/IBANValidationRuleTests.swift	100.00% <100.00%> (ø)