Updated starters to return project run output

[ElenaKhaustova]

Motivation and Context

Updated starters to return project run output in the interactive environment

Follows kedro-org/kedro#4139

Solves kedro-org/kedro#2681

How has this been tested?

1. kedro package
2. pip install dist/<package>
3. ipython
4. import <package>
5. from <package>.__main__ import main()
6. main()
7. your project will run and return session.run() output

Checklist

• Opened this PR as a 'Draft Pull Request' if it is work-in-progress
• Assigned myself to the PR
• Added tests to cover my changes

[ankatiyar]

Tested locally! 👍🏾