fix(module): Update path that playground extends from

[marr]

🔗 Linked issue

Fixes #1305

❓ Type of change

• 📖 Documentation (updates to the documentation or readme)
• 🐞 Bug fix (a non-breaking change that fixes an issue)
• 👌 Enhancement (improving an existing functionality)
• ✨ New feature (a non-breaking change that adds functionality)
• 🧹 Chore (updates to the build process or auxiliary tools and libraries)
• ⚠️ Breaking change (fix or feature that would cause existing functionality to change)

📚 Description

Fixes the module starter template. The playground was trying to extend from a module that wasn't accessible in the package. I tested this with npm. Maybe pnpm "just works" but npm was failing as it was unable to find 'my-module'.

[danielroe]

I'd prefer to fix it so it works with npm too - I tested it and thought it worked - can you tell me what version of npm you're using?

[marr]

❯ npm -v
11.6.2

❯ node -v
v24.13.0