curl --request POST \
  --url https://staging.depot.mesa.dev/{org}/{repo}/commits \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "branch": "<string>",
  "message": "<string>",
  "author": {
    "name": "<string>",
    "email": "[email protected]",
    "date": "<string>"
  },
  "files": [
    {
      "path": "<string>",
      "content": "<string>",
      "encoding": "utf-8",
      "action": "<string>"
    }
  ],
  "base_sha": "<string>"
}
'

{
  "sha": "<string>",
  "branch": "<string>",
  "message": "<string>"
}