Overview of the feature request

Currently, blueprint generation outputs files in JavaScript (.js).

I propose to update the blueprint generation mechanism to generate TypeScript (.ts) files by default, instead of JavaScript.

• Newly generated blueprints use .ts files
• Project configuration (tsconfig, build, linting) is properly set up
• Generated code follows existing TypeScript conventions used in the project
• Backward compatibility is considered (e.g. migration path or opt-out if needed)

Motivation for or Use Case

Related issues or PR

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