feat: Add maskAllText option

[billyvg]

Similar to maskAllInputs, this option will mask all text nodes (except those defined by unmaskTextSelector)

[Lms24]

On first glance this looks good to me, but I have a question:
I probably missed an important part of the conversation here, but why do we need this instead of or over the maskTextSelector option being set to MASK_ALL_TEXT_SELECTOR in the SDK? Is it because otherwise we can't mask attributes (i.e. #40)?

[billyvg]

On first glance this looks good to me, but I have a question:

I probably missed an important part of the conversation here, but why do we need this instead of or over the maskTextSelector option being set to MASK_ALL_TEXT_SELECTOR in the SDK? Is it because otherwise we can't mask attributes (i.e. #40)?

Yeah masking attributes is one of the reasons. Other is that the selector was kind of a hack to do the masking we wanted and I'd rather have it done natively in rrweb without using a separate selector. We saw it previously using '*' that it could lead to unintended side effects.

[Lms24]

LGTM, just as in #40 I'm curious about the declaration changes. Not sure why they occur.
We changed the target language level a few days ago, right? Maybe that's it? Regardless, I think that's fine

[billyvg]

@Lms24 Yeah that's what i'm thinking, it could have been a merge artifact... looking at the other exported types, none of them have declare either.