Added New and Updated Records polling trigger that polls an Airtable table for records modified at or after the last poll, using the LAST_MODIFIED_TIME() formula function as the server-side filter. Records with createdTime after the last poll are emitted in the created bucket; older records modified since the last poll go to the updated bucket. Optional inputs allow scoping by view and combining additional Airtable formulas with the modification-time filter

Various modernizations and documentation updates

Added new triggers for receiving Airtable change notifications:

• Added Base Change Notifications trigger with automatic webhook creation, cursor-based payload retrieval, and scheduled auto-refresh to prevent webhook expiration
• Added Webhook trigger for receiving manually configured Airtable webhooks