Graceful door#62

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yccgabriel wants to merge 5 commits intomasterfrom

Commits on Oct 30, 2023

change door-open's graceful period to 1 minute.
Gabriel Chan
committed

Commits on Oct 31, 2023

update README.
Gabriel Chan
committed
fix python black check to pass CI test.
Gabriel Chan
committed

Commits on Nov 7, 2023

fix the failed tests.
Gabriel Chan
committed
black was complaining again on formatting. fixed.
Gabriel Chan
committed