Send zellij action to another pane (REPL)

[drskoolie]

Currently, you can send a zellij action to the current pane. There are a lot of use case scenarios where it is beneficial to send a zellij action to another pane. For example, having neovim open in one pane and having ipython open in another.

You can send code, chunk by chunk from the neovim pane to the ipython pane.