Add Wasm and JS entrypoints

Rename "rgba" to "plot"

Implement smoothing

Move IN_MANDELBROT_SET to each module

Change Rust's release profile

Move performance measurement to Fractal.ts

Fix JavaScript and Rust code

Move more code to WebAssembly

Refactor module structures

Inline `convertCoordinates`

Implement Mandelbrot with Rust and WASM

Add color blending

Fit rendered image to window

Render to a buffer

Calculate a basic 450px × 300px Mandelbrot Set