doc: Revamp content of Python server quickstart

[sanchitmehta94]

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Description

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Testing

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Checklist

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• The correct base branch is being used, if not the default branch

[github-actions]

Summary

Status	Count
🔍 Total	14
✅ Successful	7
⏳ Timeouts	0
🔀 Redirected	4
👻 Excluded	3
❓ Unknown	0
🚫 Errors	0
⛔ Unsupported	0

Redirects per input

Redirects in main/docs/quickstart/webapp/python/index.mdx

• [200] https://auth0.com/docs/customize/universal-login-pages | Redirect: Followed 1 redirect resolving to the final status of: OK. Redirects: https://auth0.com/docs/customize/universal-login-pages --> https://auth0.com/docs/customize/login-pages
• [200] https://flask.palletsprojects.com/ | Redirect: Followed 1 redirect resolving to the final status of: OK. Redirects: https://flask.palletsprojects.com/ --> https://flask.palletsprojects.com/en/stable/
• [200] https://quart.palletsprojects.com/ | Redirect: Followed 1 redirect resolving to the final status of: OK. Redirects: https://quart.palletsprojects.com/ --> https://quart.palletsprojects.com/en/latest/
  Full Github Actions output

[Copilot]

Pull request overview

This pull request completely revamps the Python Flask quickstart documentation, transitioning from the older Authlib-based implementation to the new Auth0 server-side Python SDK (auth0-server-python). The PR removes legacy documentation files and introduces a comprehensive, step-by-step guide with CLI-based setup, modern async examples, troubleshooting sections, and advanced usage patterns.

Changes:

• Replaced Authlib SDK tutorial with Auth0's new auth0-server-python SDK
• Added CLI-based Auth0 application setup for Mac/Linux and Windows
• Introduced comprehensive troubleshooting and advanced usage sections
• Updated navigation references across multiple locales in docs.json

Reviewed changes

Copilot reviewed 4 out of 4 changed files in this pull request and generated 11 comments.

File	Description
main/docs/quickstart/webapp/python/interactive.mdx	Deleted legacy interactive quickstart documentation
main/docs/quickstart/webapp/python/_index.mdx	Deleted legacy index documentation
main/docs/quickstart/webapp/python/index.mdx	New comprehensive quickstart with auth0-server-python SDK, CLI setup, templates, and advanced features
main/docs.json	Updated navigation paths from python/interactive to python/index across all locales

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[sanchitmehta94]

Could we use the same format as in nuxt.js