* Add token authentication
* Restructure CLI
* Allow port configuration
* Further refactoring
* Make sure livebook node starts with unique name
* Improve startup error handling
* Further refactoring
* Add authentication tests
* Add authentication view for entering the token
* Fix auth tests
* Always use random Livebook name for distribution
* Don't enable ANSI on Windows
* Define CLI Task behaviour and move generic logic to the main module
* Generalize convertion from cli arguments to configuration
* Randomly generate secret key base
* Update test/livebook_web/plugs/auth_plug_test.exs
Co-authored-by: José Valim <jose.valim@dashbit.co>
* Override app config in persistent manner
* Update lib/litebook_cli.ex
Co-authored-by: José Valim <jose.valim@dashbit.co>
* Move auth error to ErrorView
* Unify node name configuration and allow it via CLI
* Set all applications configs at once
* Move token generation to application.ex to work outside CLI
* Clean up overriding configuration
* Store auth token in separate cookies
* Update lib/livebook_cli/server.ex
Co-authored-by: José Valim <jose.valim@dashbit.co>
* Update lib/livebook_web/endpoint.ex
Co-authored-by: José Valim <jose.valim@dashbit.co>
* Update lib/livebook_web/plugs/auth_plug.ex
Co-authored-by: José Valim <jose.valim@dashbit.co>
Co-authored-by: José Valim <jose.valim@dashbit.co>
