Update `dibbs-aws` deployment action to be able to receive a remote call from another repository

[emmastephenson]

What needs to be done

Update the deployment action inside dibbs-aws to be able to receive a remote call from another repo.

Why it needs to be done

We're planning to set up our dev deployment action in the phdi repo to call this action directly.

Acceptance Criteria

• Deployment action can be called from phdi Github action

Additional context

See epic breakdown for more details.