Asking for C# code generates C# but TS project

[arturl]

What happened?

1. Navigate to https://www.pulumi.com/ai
2. Without changing the language at the bottom dialog (i.e. leaving TypeScript) type "C# code for Azure web application"

The tool generates a C# program while still saying "TypeScript":

3. Now click the "Deploy with Pulumi" button:
   

4. Go through the project creation steps. The project is generated as TypeScript with C# code:

Example

See above

Output of pulumi about

not relevant

Additional context

While this is a user error (I should have switched the language), the experience is a trap. I explicitly asked for what I want (a C# app) and expect to get it.

Contributing

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[AaronFriel]

Curious what you would expect in this scenario, I think we have a pretty wide array of options:

1. Pulumi AI would override your chosen language based on the prompt - and what would the boundaries of that be, e.g.: "Write a program to deploy a C# web app" would be ambiguous?
   1. Should we remove the language selection buttons entirely, and determine how to handle if the user asks for "a program" without a language in their prompt?
2. Pulumi AI should refuse to generate a program for "the wrong" language, be prompted to detect this situation

[arturl]

The least surprising behavior would be to switch the language selector to the user-specified language.
Internally, I would add a sanity check to detect language mismatch between the generated language and the file type. As in, if we're writing C# code into a .ts file, fail hard and report an error. (Not sure if this is recoverable, if we know the user intent at that point)