Convert FacesJS site to React, add lots of Gallery functionality

[tomkennedy22]

This is a fairly sizable diff that impacts a majority of the FacesJS site. The FacesJS core functionality - generate, display, etc, are somewhat changed, and I'll detail changes below, but not huge.

As of PR creation date [4/7/2024], this PR is NOT ready to land. Simply creating to spur conversation over features.

TODO:

1. Make site look better on mobile screens
2. Make sure CLI still works
3. Figure out bundling, building, deploying, prod run, etc

Overall vision

FacesJS is great, and having a more interactive editor might bring more users to the site and engage more

• By adding React, we can give a more elegant user experience
• By allowing the user to see potential features, they can better customize their Face
• Create a closer link between the FacesJS home page & the editor (currently small link at the bottom)

Core Infra for Changes

• React
• Vite
• NextUI for components
• Tailwind for CSS framework
• Zustand for state storage
• Phosphor for icons
• Jest for testing
• Other stuff for routing, testing,

[tomkennedy22]

Changed gallery range generation, so scalable features (eyeAngle, mouthSize, bodySize, etc) generate 11 options, and then sliderScale has 101 options

            if (!rangeConfig.step || !rangeConfig.sliderStep) {
                let range = rangeConfig.max - rangeConfig.min;
                rangeConfig.step = roundTwoDecimals(range / 10);
                rangeConfig.sliderStep = Math.max(roundTwoDecimals(range / 100), 0.01);
            }

            itemConfig.renderOptions.valuesToRender = generateRangeFromStep(rangeConfig.min, rangeConfig.max, rangeConfig.step)

For instance, Body Size has range 0.8 ➡️ 1.2. So the available options will be 0.8, 0.84, 0.88, 0.92, 0.96, 1.0, 1.04, 1.08, 1.12, 1.16, 1.20.

[tomkennedy22]

[dumbmatter]

I think I'm done working on this... could keep going forever, but I think this is pretty good. @tomkennedy22 please take a look at it and let me know what you think - definitely possible I broke something! And let me know if there's anything else you'd like to do here, or if you think it's basically done too.

Then next step would be to ask a few people to test it and see what they say.

[tomkennedy22]

I think I'm done working on this... could keep going forever, but I think this is pretty good. @tomkennedy22 please take a look at it and let me know what you think - definitely possible I broke something! And let me know if there's anything else you'd like to do here, or if you think it's basically done too.

Then next step would be to ask a few people to test it and see what they say.

I think it looks great!

[dumbmatter]

Actually the color gallery faces were broken! Fixed now, I'll put a beta version online soon