Update or upgrade and why is it a separate command

command is atuin update but message is “not upgrading”

pretty please to make it consistant?

I might even raise a PR on this if I can find those messages

Also - why not artuin upgrade as a command on the main cli?

njames@dont-panic ~ on ☁️  (ap-southeast-2)
[ 13:43:48 ] ❯ atuin-upgrade
-bash: atuin-upgrade: command not found

njames@dont-panic ~ on ☁️  (ap-southeast-2)
[ 13:44:09 ] ❯ atuin-update
Checking for updates...
Already up to date; not upgrading