render_turbo_stream

A set of helpers that allow a UNIFIED WORKFLOW for TurboStream and TurboStreams::Channel. To avoid a heavy mix of view and logic, partials and templates can be rendered directly from the controller. There is no need to write *.turbo_stream.* templates anymore. Logic can stay on in the controller. Javascript actions can also be executed directly from the controller. TESTING: To reduce the amount of hard-to-maintain system tests, request tests are possible. A DEMO PROJECT with all this built in, along with system and request tests, is linked in the README.