Log Message:
sysutils/onefetch: update to 2.7.3

v2.7.3
-[info] if user.name is not set print unknown instead of crashing

v2.7.2
-[language] added support for HolyC
-[language] added support for Xaml
-[info] get_repo_name_and_url defaults to remote.origin.url
-[misc] replaced some git sys calls with git2-rs calls
-[ascii] improved coloring for c, c++, c#, typescript, and lua
-[ascii] fixed ascii max-width integration test --> update raku ascii logo
-[image] fixed image detection for kitty: remove check on env variable