[APP] Fully featured open-wa integration

**Name of app / service**

open-wa - https://github.com/open-wa/wa-automate-nodejs

**Link to developer documentation**

https://docs.openwa.dev/

**Is lack of support preventing you from building workflows, or do you have a workaround?**

I'm the maintainer for open-wa and I've had quite a few users request/talk about integrating with pipedream. It would be great if we collaborate to expedite the building of an integration that will expose all features of open-wa (including sending buttons) to pipedream.

**Are there specific actions, or triggers, you'd like to see for this app? Please let us know here or use the Action and Trigger issue templates to open requests for each!**

https://github.com/open-wa/wa-automate-nodejs/issues/2002