[component] Google Chat

[monikakuster]

As a Workflow Developer
I want to be able to use the native Google Chat connector
So that I can implement more complex integration use cases where the connector is involved.

Website: https://developers.google.com/workspace/chat/overview
Documentation: https://developers.google.com/workspace/chat/api/reference

Acceptance Criteria

List of implemented actions:

• create message
• create space

Definition of Done:

• Unit/Integration tests
• Connection setup steps
• Guidejar tutorial for connection setup
• Documentation is generated and available