Support R graphics engine 16

[kevinushey]

#12528 (comment)

We need to support the new R graphics engine or else plots won't work when R 4.3.0 is released in April.

[kevinushey]

I wrote up some instructions around preparing for a new graphics engine update here: https://github.com/rstudio/rstudio-pro/wiki/RStudio-Graphics-Device#preparing-for-an-r-update

[kevinushey]

See also: wch/r-source@543acd8

If I understand correctly, that means the main function we need to support is here:

wch/r-source@543acd8#diff-f340cbf03432dca4ce255b4eed943c02db094d2533ed8488561669513521075aR791-R795

And see from our last update: 97dfec9

[jonvanausdeln]

Verified on 2023.03.0+374

Plots pane works as expected with R dev version 4.3

[lachlansimpson]

Hi team, please always list the R Graphics Version bumps in the NEWS file. Thanks! Seen in ticket 96182