Request: allow reading websocket secret from a text file.

[Da-Boom]

I post my OBS websocket bash scripts to my codeburg. I want to be able to read the websocket secret from a file outside the repository so i dont have to include it. with possible options for plain text or hashed/salted - however, plain text is a fine start right now though -- i mean, obs-websocket stores password in plain text currently as well, as bad a security practice as that is.

hey wait! maybe we could read it direct from there if possible. or at least add the option to read direct from the OBS config.

[grigio]

i don't want to make it overengineered, what do you think to grab the secret from an ENV variable ?