[Merge] ubuntu-release-upgrader:apple-quirk into ubuntu-release-upgrader:ubuntu/hirsute

[Balint Reczey]

ACK, also we don't have a good model -> EFI version mapping due users potentially upgrading their firmware.
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https://code.launchpad.net/~ubuntu-core-dev/ubuntu-release-upgrader/+git/ubuntu-release-upgrader/+merge/403224
Your team Ubuntu Core Development Team is requested to review the proposed merge of ubuntu-release-upgrader:apple-quirk into ubuntu-release-upgrader:ubuntu/hirsute.