[Feature] Should not generate facade `.js` files for CSS chunks

[ICJR]

System Info

System: OS: Windows 10 10.0.19045 CPU: (12) x64 Intel(R) Core(TM) i7 Memory: 20.73 GB / 31.91 GB Binaries: Node: 18.12.0 - C:\Program Files\n npm: 9.2.0 - C:\Program Files\node Browsers: Edge: Spartan (44.19041.1266.0), C Internet Explorer: 11.0.19041.1566

Details

• Upgraded to 0.2.3
• Read documentation around output.filename no longer supporting [ext]
• Created appropriate output values filename, cssFilename, etc.
• Bundle now creates an empty js file when I bundle css files using builtin sass loader

Reproduce link

No response

Reproduce Steps

Bundle sass files using 0.2.3