Consider providing a CLI to use

[Goooler]

We can use it like

valkyrie --avd2iv path/to/input path/to/output
valkyrie --svg2iv path/to/input path/to/output

I finished this feature in DevSrSouza/svg-to-compose#22, related issue in DevSrSouza/svg-to-compose#23. , be willing to send a PR here.

[egorikftp]

@Goooler Hello, I saw that you made some implementation in a separate branch 🤩
Do you have plans to release a CLI tool?

[Goooler]

Yeah, I need to add some tests before that.