add stdlib compat entries

[simonbyrne]

Fix JuliaRegistries/General#94948

• Code follows the style guidelines OR N/A.
• Unit tests are included OR N/A.
• Code is exercised in an integration test OR N/A.
• Documentation has been added/updated OR N/A.

[Sbozzolo]

Also includes: #1532

[Sbozzolo]

@JuliaRegistrator register subdir=lib/ClimaCoreTempestRemap

[JuliaRegistrator]

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[simonbyrne]

@Sbozzolo why did you remove the 1.10-rc1 build? (I know it was failing, but it shouldn't block anything)

[Sbozzolo]

It was blocking because the entire workflow was marked as failing.

[Sbozzolo]

More specifically, one of our required "Status Checks" is test-os (ubuntu-20.04), and test-os (ubuntu-20.04) spawned a matrix of subtasks (in our case 2), but would be considered failing if anyone of the two failed.