[Request]: Add CLI option to modify dependencies

[TheJanzap]

[Request]: Add CLI option to modify dependencies

[lukeomatik]

Using flatpak run --command=bottles-cli com.usebottles.bottles new --bottle-name NEWONE --environment Gaming --custom-environment ./testbottle.yml I managed to successfully clone a bottle BUT dependencies were not installed on the cloned one. Weird.

I was trying to implement the feature myself due to frustration and had a hard time implementing it apart from the fact that I am very rusty with python and a absolute noob about debugging such large project; at least to understand how the GUI part works with deps installation.

I managed to implement the list_installed (very simple) and something about the remove (without proper testing) but absolutely zero luck in the install one.