firefox: update to 88.0.1

[dkwo]

• firefox: update to 88.0.1
• firefox-i18n: update to 88.0.1
• firefox: add musl patch

I took the patch from Alpine, hoping that it would allow firefox to run on musl 1.2.2.
Possibly more patches are needed, but at least this one shouldn't do any damage.
I haven't built/tested it on musl yet.

Have the results of the proposed changes been tested?

• I use the packages affected by the proposed changes on a regular basis and confirm this PR works for me
• I generally don't use the affected packages but briefly tested this PR

Builds on x86-64

[ci skip]

[ericonr]

Firefox's crash on musl 1.2.2 should be related only to O_LARGEFILE changes that happened for x86_64 (all that needs to be done is build firefox with musl 1.2.2; alternatively, you can consider applying https://git.musl-libc.org/cgit/musl/commit/?id=b8b729bd22c28c9116c2fce65dce207a35299c26 to our musl package). @q66 mentioned he tested firefox with musl 1.2.2 on ppc64le-musl and didn't have any issues.

I'm not sure we should import this patch, unless you have context for what issue it's actually solving?

[ericonr]

(sorry, I had missed the bug link in the patch)

but in that case, https://bugzilla.mozilla.org/show_bug.cgi?id=1657849#c2 shows that the patch doesn't solve an actual issue, since the hang was reproduced with seccomp disabled.

[ericonr]

Once a7895ff is removed I'm okay with merging this, seems to be ok on musl.

[dkwo]

I see, thanks for pointing this out.

[ericonr]

I will merge this by itself, holding it up on #30777 isn't ideal.

[dkwo]

Ok.