fix: adjusting regex to allow / in git refs

[nick-genesis]

🔗 Linked issue

#101

❓ Type of change

• 📖 Documentation (updates to the documentation, readme, or JSdoc annotations)
• 🐞 Bug fix (a non-breaking change that fixes an issue)
• 👌 Enhancement (improving an existing functionality like performance)
• ✨ New feature (a non-breaking change that adds functionality)
• 🧹 Chore (updates to the build process or auxiliary tools and libraries)
• ⚠️ Breaking change (fix or feature that would cause existing functionality to change)

📚 Description

Allow parseGitURI to correctly parse git refs that include slashes.

This is a pretty common pattern org/repo#username/ABC-123 which does not currently get parsed correctly as the ref capturing group in the regex is too strict.

Resolves #101

📝 Checklist

• I have linked an issue or discussion.
• I have updated the documentation accordingly. (N/A)

[nick-genesis]

@pi0 have you had a chance to look at this by any chance?
Would be great if we could get it merged soon, thanks!

[pi0]

Thanks!

[nick-genesis]

@pi0 thanks for approving, will you be merging this soon?
Let me know if you need anything else from my side.

[codecov]

Codecov Report

Merging #102 (e4a9316) into main (5ea5d96) will not change coverage.
The diff coverage is 100.00%.

@@           Coverage Diff           @@
##             main     #102   +/-   ##
=======================================
  Coverage   71.49%   71.49%           
=======================================
  Files           6        6           
  Lines         442      442           
  Branches       43       43           
=======================================
  Hits          316      316           
  Misses        126      126           

Files	Coverage Δ
src/_utils.ts	75.36% <100.00%> (ø)