Add human in the loop for blog writer demo

[KulwantSinghYadav]

Description

To address #378

Add directions for contributors. For example, do developers need to run poetry install after picking up these changes?

Type of change

• New feature (non-breaking change that adds functionality)

Related issues

Mention related GitHub and Linear issues. E.g. Closes #xxx or Fixes #xxx. Otherwise delete this section.

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[20001LastOrder]

Thanks for the PR. This looks great. Just fixed some minor things and it is ready to go.

[20001LastOrder]

BTW, I just noticed that the commit you made does not seem to be linked to your GitHub account. Maybe you want to check your email setting for git :) @KulwantSinghYadav

[KulwantSinghYadav]

BTW, I just noticed that the commit you made does not seem to be linked to your GitHub account. Maybe you want to check your email setting for git :) @KulwantSinghYadav

Thank you @20001LastOrder will try to figure this out.