Propagate Trigger descriptions from prefect yaml

[masonmenges]

Describe the current behavior

Current when defining a trigger via prefect yaml for a particular deployment the description for the trigger isn't passed to the created automation

For example This trigger definition creates an automation with the name "testing_trigger_description" but passing a description to the trigger still results in None being displayed for the automation triggers description

triggers:
    - type: event
      name: testing_trigger_description
      description: "some description"
      enabled: true
      match:
        prefect.resource.id: prefect.flow_run.*
      expect:
        - prefect.flow_run.Completed

Resulting Automation in the UI:

Describe the proposed behavior

Descriptions passed to a trigger definition via prefect yaml should be reflected in the description for the resulting automation trigger that gets created.

Example Use

No response

Additional context

No response