- Possible sources
  - report
  - me/time_enries
    - This will need to filter by `workspace_id` if don't want to deal with multiple workspaces.
  - csv
    - This can give us a complete picture of the time entries, but it lacks an `id` field so cannot be easily updated
- The first two contain `at` which is when the time entry was last updated, useful for grafting
- `me/time_entries` can get anything **updated** since a given time
  - This is incredibly useful for updating the time entries
- Most historic time entries are not ever changed so a csv of say, 2023 is probably alwasy going to be valid