* Implement LOC badge * Apply suggestions from code review Co-authored-by: Caleb Cartwright <calebcartwright@users.noreply.github.com> * Fix tokei tests after API change * Format the code * Rename tokei service file * Add comment about Tokei API behavior * Document tokei badge behavior Co-authored-by: Caleb Cartwright <calebcartwright@users.noreply.github.com>