Add logging for config id

[mhkawano]

Because we can now have multiple prompts of the same type we now need to provide the configuration id for publishers so that they can aggregate their logs by specific prompts.

b/336857804

[oyj9109]

Have you verified your change in local demo? You can register event listeners by calling registerEventListener API.

swg-js/src/api/client-event-manager-api.ts

Line 48 in e2448dd

registerEventListener(

The function can simply print out propagated event objects and you can check the presence of configId field there.

[mhkawano]

Have you verified your change in local demo? You can register event listeners by calling registerEventListener API.

swg-js/src/api/client-event-manager-api.ts

Line 48 in e2448dd

registerEventListener(

The function can simply print out propagated event objects and you can check the presence of configId field there.

Thanks for the review! I don't have the config ids passed from the newsletter yet, but I used a hard coded value in activities.ts and see it propagate to the event handler. I updated the demo site to print out all logs using registerEventListener. Fairly sure this works properly, so I will clean up the PR and send it out for review.