using py scripts tutorial

[neelasha23]

Describe your changes

User guide on embedding SQL queries in .py files

Issue number

Closes #449

Checklist before requesting a review

• Performed a self-review of my code
• Formatted my code with pkgmt format
• Added tests (when necessary).
• Added docstring documentation and update the changelog (when needed)

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📚 Documentation preview 📚: https://jupysql--558.org.readthedocs.build/en/558/

[neelasha23]

A doubt: The original issue mentions that this guide is meant for users who do not use notebooks and work with .py scripts. However in the guide we are taking the help of notebooks for creating the percent py file. and this file needs to be run as notebook. running them as py script is throwing error.
Do we need to need to eliminate the notebook step and try to create the percent py script without it?
@edublancas

[edublancas]

@neelasha23: yeah, we shouldn't be talking about notebooks here or using them to generate the py file. I think we can just have a snippet in percent-format that people can copy paste (e.g., a shorter version of our duckdb tutorial) into VSCode.

and then show some screenshots and instructions on how they can run it - I don't think there's much to say since VSCode will automatically detect the py files in percent format, but it's still good to guide them with some screenshots

does this answer the question?

[neelasha23]

does this answer the question?

yes it does!

[lfunderburk]

Hi @neelasha23

Added minor comments. Great work!

[edublancas]

please address @lfunderburk observations