Avoid Chat Window Vertical Resize

[collindutter]

Hello,

In previous versions of CodeCompanion I was able to set opts.display.chat.window.width = 0 to avoid setting the width after the chat buffer has been created.

This no longer works since the buffer is now unconditionally resized.

Can we please add back this functionality? I am happy to create a PR.

Thanks!

[olimorris]

I mentioned in #570 that this was never an intended inclusion in the plugin.

But happy to accept a PR for this. It might be worth including a test too to make sure we preserve this in the future.

[collindutter]

Ah missed that issue, my apologies. Would you accept @Bekaboo's suggestion of allowing width=false?

[olimorris]

Ah I missed their suggestion. Yes that would be fine