feat(tui): add toggle recent list in model selection dialog

[IdrisGit]

What does this PR do?

Add a toggle recent list keybind, to toggle on/off the recent list in model selection list. (default to recent on)

How did you verify your code works?

tested the toggle locally with selecting a model in each category and toggling the recent list and ran multiple sessions to verify the toggle persists across sessions.

screenshot of the new keybind:
recent ON

recent OFF

closes #10408 and maybe also closes #3874

[github-actions]

The following comment was made by an LLM, it may be inaccurate:

No duplicate PRs found

[IdrisGit]

typecheck and test is failing because of addition of "model_list_recent_toggle" in the config for the keybind, which required generating the types using the type gen script

[IdrisGit]

@rekram1-node what are your thoughts on this comment (https://discord.com/channels/1391832426048651334/1394667004979445931/1465302781211574417) from @ariane-emory .

I would prefer keeping the keybind as it makes the toggle, keyboard accessible on the model selection list itself, however I do understand that it can be tricky to introduce a new keybind and team prefers adding a command first.

I have used "ctrl+h" as it and "shift+h" are quite common keybind in TUIs for showing and hiding lists, I open to any suggestions on the keybind itself.

[ariane-emory]

The formatting of model_list_recent_toggle across multiple lines is inconsistent with the formatting of the surrounding lines.

[IdrisGit]

it is being auto formatted by the type gen script, that's why I left it like this

1769446230585.mp4

[ariane-emory]

Personally, I would recommend setting "formatter": false, in your configuration file and then asking a model to clean it up to be consistent with the formatting of the other nearby items, after which it should save without disruption. The default formatter settings tenaciously insist on disrupting the established formatting in the Opencode source.

[IdrisGit]

@ariane-emory updated

[gmaynez]

I took an alternative approach: https://github.com/anomalyco/opencode/pull/9177/changes

Make a delete hint appear when you hover over a recent model, allowing you to selectively remove models from the recent list; although I agree once you have your favorite models, most of the quick switches would be expected to be on your favorites.