Fix: dir letter of games with multiple ROMs

[emmercm]

No description provided.

[github-actions]

🧪 Branch Testing

This pull request can be tested locally with the following command:

npm exec --yes -- "github:emmercm/igir#emmercm/dir-letter-fix" [commands..] [options]

[codecov-commenter]

Codecov Report

Merging #613 (3ac844c) into main (2825d6b) will decrease coverage by 0.36%.
Report is 1 commits behind head on main.
The diff coverage is 100.00%.

@@            Coverage Diff             @@
##             main     #613      +/-   ##
==========================================
- Coverage   93.64%   93.29%   -0.36%     
==========================================
  Files          77       77              
  Lines        4548     4548              
  Branches      979      979              
==========================================
- Hits         4259     4243      -16     
- Misses        276      290      +14     
- Partials       13       15       +2     

Files Changed	Coverage Δ
src/types/logiqx/dat.ts	96.29% <100.00%> (ø)
src/types/outputFactory.ts	100.00% <100.00%> (ø)

... and 2 files with indirect coverage changes

[github-actions]

🔒 Inactive pull request lock

This pull request has been automatically locked since there has not been any recent activity after it was closed. Please open a new issue for related bugs.