* add github action for macOS 14 (arm64, M1)
* add github action (portable) for macOS 14 (arm64, M1)
* rename macOS arm64 output artifact
* Colon cannot be used as a path separator for FIFTPATH or -I argument in fift on Windows when absolute paths are used (e.g. C:\path\lib:C:\path\smartcont).
Suggestion to use @ as a new path separator on Windows.
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Co-authored-by: neodiX <neodix42@ton.org>