Switch from names to IDs for all Airtable entities

[jmasom]

Every few months some automation breaks because the name of something in Airtable was changed (eg. Canto translations, view names). Name changes in Airtable are normal and to be expected, and the code in this repo should be resilient to them. To that end we should try to use the immutable IDs Airtable provides for all entities (tables, views, columns, etc.) rather than their mutable names.