fix(githook.ts): support for git < 2.9 and submodules

[danniesim]

See src/commands/githook.ts

[github-actions]

Stale pull request message

[danniesim]

Hi there! I can remove the files in out and merge githook.ts. Should I proceed?

[di-sukharev]

try running npm run build, this should solve the /out conflict, then just solve the githook.ts conflict and lets merge

[di-sukharev]

also please do npm run build && npm start -- hook set to test it