Add config setting for showing tabs

[digital-cuttlefish]

From #1754

Yet to do local testing, but this is what I had in mind.

Checks

• I am happy for maintainers to push small adjustments to this PR, to speed up the review cycle
• I have checked that there are no existing pull requests for the same thing

[tessus]

I like the idea, but I think the name of the config option is a bit off. It sounds that atuin won't show any tabs anymore. If you don't read the explanation that is.

I'd opt for a name like show_tab_info or something along those lines. But that's just me.

[digital-cuttlefish]

Oh, I actually wanted the tabs themselves to be hidden.
Where should I look for that?

[tessus]

No, your code is perfectly fine afaik by looking at it. I haven't tested it, but it looks fine.
I only mentioned that the option name you used show_tabs is a bit ambiguous - at least for me. But maybe I am wrong. Let's see what the devs have to say.

[ellie]

I get @tessus' point about show_tabs being a little ambiguous, but I'm happy with this as-is due to how it matches nicely with show_help.

If you could also make a PR to the docs, that would be great! https://github.com/atuinsh/docs

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[atuin-bot]

This pull request has been mentioned on Atuin Community. There might be relevant details there:

https://forum.atuin.sh/t/feedback-playing-with-inspector/218/2

[digital-cuttlefish]

atuinsh/docs#47