[TS migration] Migrate 'GitUtils.js' .github file to TypeScript

[melvin-bot]

TypeScript migration

Make sure you read through our TypeScript's style guide, cheatsheet and PropTypes conversion table before you start working on this migration issue.

Files

Path	Dependencies
.github/libs/GitUtils.js	5

[melvin-bot]

@melvin-bot[bot], this Monthly task hasn't been acted upon in 6 weeks; closing.

If you disagree, feel encouraged to reopen it -- but pick your least important issue to close instead.

[melvin-bot]

@melvin-bot[bot], this Monthly task hasn't been acted upon in 6 weeks; closing.

If you disagree, feel encouraged to reopen it -- but pick your least important issue to close instead.

[melvin-bot]

Triggered auto assignment to @flodnv, see https://stackoverflow.com/c/expensify/questions/7972 for more details.

[mananjadhav]

Cross posting the comment.

@mountiny @mallenexpensify @flodnv Based on this comment I am going to approve the PR. But the PR contains 54 files updates with minor changes, does it need a C+ review?

[melvin-bot]

Triggered auto assignment to @abekkala (NewFeature), see https://stackoverflowteams.com/c/expensify/questions/14418#:~:text=BugZero%20process%20steps%20for%20feature%20requests for more details.