[R] Update as.Date() to support a timezone different from "UTC"

[asfimport]

I was wrong about this, it is supported in Arrow. Addressed in PR: #12433

Base R support this, but currently Arrow does {}not{}.

a <- as.POSIXct("2022-02-25 00:00:01", tz = "Europe/London")
as.Date(a, tz = "Pacific/Marquesas") 
#> [1] "2022-02-24"

Reporter: Dragoș Moldovan-Grünfeld / @dragosmg
Assignee: Dragoș Moldovan-Grünfeld / @dragosmg

PRs and other links:

• GitHub Pull request #12433

_{Note: This issue was originally created as ARROW-15806. Please see the migration documentation for further details.}

[asfimport]

Dragoș Moldovan-Grünfeld / @dragosmg:
Fixed in the linked PR