↔️ Airtable Batch Processing

## Airtable Batch
### mode
possible values: `upsert|insert|update`
`upsert`: update if exists or insert new
`insert`: always insert new
`update`: update existing record. A field with the name `id` **must** be provided.
### fieldsToMergeOn
Will be used as an external ID to match records for updates. For records where no match is found, a new Airtable record will be created.
possible values: `array of strings`. Example: `{{["field1", "field2"]}}`
An array with at least one and at most three field names or IDs. IDs must uniquely identify a single record. These cannot be computed fields (formulas, lookups, rollups), and must be one of the following types: number, text, long text, single select, multiple select, date.
### baseId
The part with `app...` in the URL:
airtable\.com / **app8pqOLekaICglwg** / tblnXZOdy8VtkAAJD/...
### tableIdOrName 
The part with `tbl...` in the URL:
airtable\.com / app8pqOLekaICglwg / **tblXXZOdy8VtkAAJD** /...