fix(optionals): chaining (#208)

## Describe your changes

## 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](/NangoHQ/integration-templates/blob/main/WRITING_INTEGRATION_SCRIPTS.md)
doc

flows.yaml

@@ -2358,7 +2358,7 @@ integrations:
                 created_at: string
                 updated_at: string
                 event_memberships: EventMembership[]
-                event_guests: EventGuest[]
+                event_guests?: EventGuest[]
                 calendar_event: CalendarEvent | null
                 cancellation?: EventCancellation
             CalendarEvent:

integrations/calendly/nango.yaml

@@ -98,7 +98,7 @@ models:
         created_at: string
         updated_at: string
         event_memberships: EventMembership[]
-        event_guests: EventGuest[]
+        event_guests?: EventGuest[]
         calendar_event: CalendarEvent | null
         cancellation?: EventCancellation
     CalendarEvent:

integrations/calendly/syncs/events.md

@@ -62,7 +62,7 @@ _No request body_
       "user_name": "<string>"
     }
   ],
-  "event_guests": [
+  "event_guests?": [
     {
       "email": "<string>",
       "created_at": "<string>",

integrations/jira/helpers/get-cloud-data.ts

@@ -13,8 +13,8 @@ export async function getCloudData(nango: NangoAction): Promise<{ cloudId: strin
     const connection = await nango.getConnection();
     const metadata = await nango.getMetadata<JiraIssueMetadata>();
 
-    const cloudId = connection.connection_config['cloudId'] ?? metadata.cloudId;
-    const baseUrl = connection.connection_config['baseUrl'] ?? metadata.baseUrl;
+    const cloudId = connection.connection_config['cloudId'] ?? metadata?.cloudId;
+    const baseUrl = connection.connection_config['baseUrl'] ?? metadata?.baseUrl;
 
     if (cloudId && baseUrl) {
         return { cloudId, baseUrl };