feat(airtable): add find record action

packages/docs/pages/apps/airtable/actions.md

@@ -3,6 +3,8 @@ favicon: /favicons/airtable.svg
 items:
   - name: Create record
     desc: Creates a new record with fields that automatically populate.
+  - name: Find record
+    desc: Finds a record using simple field search or use Airtable's formula syntax to find a matching record.
 ---
 
 <script setup>