pixi environment caches

Workflow runs for pixi environment caches

• Faster CI: Windows builds on D:, Defender and Spotlight off, parallel…

  completed successfully:
  pixi environment caches#4:Commit23f8412pushedbyTobias-Fischer
  main

  Oct 24, 20261m 1s
  More actions for workflow run 4

• vinca: keep the build workflows 10 KiB under GitHub's size limit (vin…

  completed successfully:
  pixi environment caches#3:Commit03c6c2bpushedbyTobias-Fischer
  main

  Oct 23, 20262m 50s
  More actions for workflow run 3

• Record each recipe's build time in the build jobs; pack the build job…

  completed successfully:
  pixi environment caches#2:Commit8002b66pushedbyTobias-Fischer
  main

  Oct 23, 20261m 7s
  More actions for workflow run 2

• pixi environment caches

  completed successfully:
  pixi environment caches#1:Manually runbyTobias-Fischer
  main

  Oct 18, 20261m 25s
  More actions for workflow run 1