Fix inputs in the deploy workflow

[oraNod]

I noticed that the scheduled jobs to deploy the latest build were failing because the branch was not getting set properly. This PR fixes that issue with the following changes:

• Use inputs instead of github.event.inputs. The reusable workflows with workflow_call need to access inputs through the inputs context.
• Remove the TARGET env and use inputs.deployment-environment directly.
• Also simplified the step to create a norobots.txt file when deploying to test.