testing with M1

[Borda]

Outline & Motivation

Enable CI testing with M1 chips, in particular adding mac-14, which is M1 machine
ref: 2024-01-30-github-actions-macos-14-sonoma-is-now-available

Pitch

No response

Additional context

Tracking the progress:

• TM -> ci: adding testing with mac M1 torchmetrics#2385
• app
• Fabric
• Pytorch -> ci: adding testing with M1 [1/2: without Fabric] [wip] #19477

cc @carmocca @Borda @justusschock @awaelchli