OAuth2 callback

curl --request GET \
  --url https://api.wacht.dev/auth/oauth2/callback

{
  "status": 400,
  "message": "<string>",
  "data": "<unknown>",
  "session": {
    "id": "123456789012345678",
    "created_at": "2023-11-07T05:31:56Z",
    "updated_at": "2023-11-07T05:31:56Z"
  },
  "errors": [
    {
      "code": "INVALID_CREDENTIALS",
      "message": "Invalid credentials. Please try again."
    }
  ]
}