Remove sun entity description required fields mixin

[jpbede]

Proposed change

SSIA

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[home-assistant]

Hey there @Swamp-Ig, mind taking a look at this pull request as it has been labeled with an integration (sun) you are listed as a code owner for? Thanks!

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[jpbede]

Drafting to wait for #105512

[bdraco]

Should be unblocked now

[jpbede]

Oh, nice, thanks @bdraco 👍

[jpbede]

Hm mypy is still not happy, still getting `Cannot inherit frozen dataclass from a non-frozen oneà. Although I've rebased

[bdraco]

I'm not sure whats going on there (and its way too late here to dig in), but it might be we need to adjust the typing

core/tests/helpers/test_entity.py

Line 1681 in 104bcc6

@dataclasses.dataclass(frozen=True)

cc @emontnemery

[emontnemery]

It's not possible to set the frozen flag until #105984 is merged

[bdraco]

Thanks Erik

[frenck]

There are unrelated commits in this PR @jpbede?

../Frenck

[home-assistant]

Please take a look at the requested changes, and use the Ready for review button when you are done, thanks 👍

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[jpbede]

Oh dang, thanks

[jpbede]

@frenck fixed, thanks for spotting.

[frenck]

Thanks, @jpbede 👍

../Frenck