Prevent incorrect options SSR hydrate mismatch, fix #11602

[t4deu]

This fix #11602, the warning "Text content did not match", when hydrating a select with a value.

Caused by a regression that overwrites the children nodes of a option when setting the selected option. As you can see here, the previous version only overwrites the selected prop

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[t4deu]

Hi @gaearon, if possible, could you review this PR please, thank you so much!

[gaearon]

Thanks for the PR. I don't think this was the right fix, but it looks like #13261 took care of this. I'll add a regression test based on your PR.