feat(box): file sync

[dannylwe]

Describe your changes

• Note: Adding "0" as the folder id in the metadata (folders) will recursively get all files from all box folders when using the files sync.

Challenges

• the --save-responses flag does not work with responseType: 'stream' when generating tests
• using the -m flag when generating tests does not work correctly. The metadata needs to be set on the connection

Issue ticket number and link

Checklist before requesting a review (skip if just adding/editing APIs & templates)

• I added tests, otherwise the reason is:
• External API requests have retries
• Pagination is used where appropriate
• The built in nango.paginate call is used instead of a while (true) loop
• Third party requests are NOT parallelized (this can cause issues with rate limits)
• If a sync requires metadata the nango.yaml has auto_start: false
• If the sync is a full sync then track_deletes: true is set
• I followed the best practices and guidelines from the Writing Integration Scripts doc

[linear]

EXT-437 Box sync backfill

[khaliqgant]

what is the field_id used for / why is this included?

[dannylwe]

this is to help the user understand that that the field_id in the api docs is the same as the id field

[khaliqgant]

This doesn't actually paginate over the results, should use nango.paginate