Config option to expose only Chai or Jest assertions

[DayKev]

Basically, our team has been using Jest-style assertions and for consistency would like to use exclusively those. We used our vitest.d.ts to manually mark the Chai-style assertions as : never (which unfortunately needs manual updating whenever a new Vitest version adds more Chai assertions) but it would be better if they could be entirely removed from IDE autocomplete suggestions as well, as if they don't exist.
And the reverse option should be available for those who prefer Chai-style assertions.

I believe .not is the only one shared between both, so that wouldn't be affected regardless of the config setting.

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Doing some extra thinking about it, I guess this might not be possible as just a config option? Maybe it would require extra "packages" or something.