Function check_zero_scripting 

pub fn check_zero_scripting(project_path: &Path) -> CheckItem

AI-02: Zero Scripting in Production

Claim: No Python/JavaScript/Lua in production runtime paths.

Rejection Criteria (CRITICAL):

• Any .py, .js, .lua in src/ or runtime
• pyo3, napi-rs, mlua in non-dev dependencies
• Interpreter embedded in binary