Samples and Documentation for Aspire Python Templates and Onboarding Existing Python Apps

[joperezr]

Description:

This issue tracks the work for providing samples and documentation targeting Python developers using Aspire.

Documentation should address two main scenarios:

Getting Started with Aspire Python Templates:

Point developers to the new Aspire Python templates (currently being tracked in dotnet/aspire#11865).
Provide step-by-step guides and samples for starting a new Aspire application using Python for backend and Javascript for frontend.
Include best practices, requirements, and any caveats specific to Python and Javascript usage in Aspire.
Onboarding Existing Python Applications to Aspire:

Create documentation and samples for developers who already have Python applications and want to add Aspire to them.
Cover integration steps, migration tips, and common pitfalls.
Provide links to relevant resources and troubleshooting guides.
The work should ensure the documentation is discoverable and easy to follow for Python developers, and should be updated as Aspire Python template support matures.