[Feature Request] (An) Alternate Bluesky Authentication Method(s)

[RandomDSdevel]

     Users should be able to have twitter-to-bsky connect to their Bluesky accounts either:

• after asking for their passwords for them on the command line* using a secure entry field or
• using some kind of Bluesky API token

instead of having to provide the program with their user name and password in a plain text file. Storing passwords in plain text files is always a bad idea.

* twitter-to-bsky should also prompt users for their account user names at the command line if they haven't provided them via configuration file.