ANN: InteractiveCodeSearch.jl --- Interactively search Julia code

No particular reasons. I just forgot pinging the reviewers.

I guess we can just use longer poll time like for _ in 1:200. Can you check Wait longer for REPL setup by tkf · Pull Request #28 · tkf/InteractiveCodeSearch.jl · GitHub or something longer works? Or maybe we can add API like InteractiveCodeSearch.cancel_setup_keybinds() or something.

Yes, that’s right.