Fix asyncio not working on Jupyter notebook

[ravi-kumar-pilla]

Description

Resolves #4611

Development notes

• Add nest_asyncio to allow event loop nesting

Some context:
python/cpython#66435
python/cpython#66435 (comment)
python/cpython#66435 (comment)
python/cpython#66435 (comment)

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Checklist

• Read the contributing guidelines
• Signed off each commit with a Developer Certificate of Origin (DCO)
• Opened this PR as a 'Draft Pull Request' if it is work-in-progress
• Updated the documentation to reflect the code changes
• Added a description of this change in the RELEASE.md file
• Added tests to cover my changes
• Checked if this change will affect Kedro-Viz, and if so, communicated that with the Viz team