[Bug] Error generating Typescript route blueprints

[jrock2004]

🐞 Describe the Bug

When I generate a new typescript ember application, I cannot generate a route using typescript files and does not update the router.ts file either

🔬 Minimal Reproduction

• Generate a new project ember new my-profile --lang en --yarn true --typescript true
• cd into the directory
• ember generate route location

😕 Actual Behavior

🤔 Expected Behavior

A location.ts file is created with a template file and the router.ts file is updated

🌍 Environment

• Ember: - 4.10.0
• Node.js/npm: - 16.18.1
• OS: - Mac OS
• Browser: - Google Chrome

➕ Additional Context

I also tried EMBER_TYPESCRIPT_BLUEPRINTS=true ember generate route location and this generates the file with ts extension but I get an error about not being able to find router.js

Also when generating project I saw this warning