2.13.3 API docs seem to have only partially copied to the site

[SethTisue]

so some of the links in #1145 are broken

and CI failed on scala/docs.scala-lang#1720: https://ci.scala-lang.org/scala/docs.scala-lang/962/3

and https://www.scala-lang.org/api/current/ seems to still point to 2.13.2 (maybe just client-side caching? check)

[SethTisue]

never mind... this seems to have been some combination of

• stuff not having fully synced yet
• my browser caching things in their not-yet-synced state