[BUG] pd dev and pd deploy fail to deploy source with additionalProps

[js07]

Describe the bug

So, in a source event, if we have async props within additionalProps() method, on running pd dev, these async additional props seem to get skipped somehow and pd dev fails as a result.

Source: Slack message

To Reproduce Run the command:

pd deploy https://github.com/PipedreamHQ/pipedream/tree/actions-and-triggers-convertkit/components/convertkit/sources/webhook-events

Expected behavior I am able to configure the source's static props and dynamic props and deploy the source to my account.

Workaround I can publish my source using the pd publish command and configure it on https://pipedream.com/sources after enabling "my sources" on https://pipedream.com/alpha.