Co-authored-by: Ryan Di <ryan.weihao.di@gmail.com>
Found via `codespell -q 3 -S ./src/locales,./yarn.lock,./src/packages/excalidraw/yarn.lock -L afterall,doubleclick,originaly,reenable,whats,sur`
* shift locking 22.5 degree and move to constants #1171 * review SHIFT_LOCKING_ANGLE