CLI Tool Beginnings

I'm really tired so today is going to be a very short session.

I will start work on the CLI tool.

The first step is setting up cobra and accepting commands. This will probably be enough for now.

devjourney upload <file> [--api-key <key>]

I ended up finishing a huge part of the command. Using cobra was pretty straightforward. I can upload the files and get links.

Links aren't really working on my local setup, so I'll have to debug that. Probably something to do with the Docker mounts.

I can also see that the api client access token is expiring after some time and isn't getting refreshed. I'll have to fix that as well.