hmm yea that's direct upload if it was created via wrangler. The Build and Deployments tab is just for projects connected to Git Repos, deploy hooks wouldn't make sense otherwise (they just trigger a new build of the latest comit)
no problem Yea in the dash, if you go to Workers & Pages -> create app -> Pages tab -> Connect To Git, you can create one that way. You can't convert an existing Direct Upload project to using a Git Repo, but you can Direct Upload to a Git Project via Wrangler