support generating a completely unbundled project

[thescientist13]

Type of Change

Feature

Summary

It would be nice to allow users to generate a completely unbundled project, which from a high level would encompass (off the top of my head) like preserving the import map and bypassing Rollup / CSS bundling and just copy all files as is to the output directory.

Essentially, it would be like just being able to upload the contents of your src/ directory as is, that doesn't even transform filenames or hash them.

Details

Coming out of #1352 / #1359 , the ambiguity around the none optimization setting should be reviewed as well

| none | With this setting, none of your JS or CSS will be minified at all. | The best choice if you want to handle everything yourself through custom Resource plugins.

Would this be the same thing? Greenwood still honor plugins in this current setup, and of course would still need to honor them under this scenario as well.