Added list as an alias for ls

[wcravens]

No description provided.

[remenoscodes]

Thank you for implementing this — the symlink approach is clean and keeps the dispatcher pattern consistent.

A few small changes needed:

1. Commit message: This project uses Conventional Commits for automated changelog generation. Please update to:

   feat: add list as alias for ls
   

2. PR description: Could you add a brief body? Even a one-liner like "Adds list as an alias for ls per #" helps with the changelog and traceability.

3. Symlink trailing newline: bin/git-issue-list is missing a trailing newline — POSIX convention is for text files to end with one. You can fix with:

   printf 'git-issue-ls\n' > bin/git-issue-list
   ln -sf git-issue-ls bin/git-issue-list

   (Actually the symlink itself doesn't need it since it's not a text file — disregard this point, symlinks are fine as-is.)

Code-wise this is good to go. Just the commit message and PR description, then we can merge. Thanks!