Project Colors (#512)

* Inital tests

* Finish project colors

* Run fmt + clippy + prepare

* Fix dp+rp fmting

src/util/img.rs

@@ -0,0 +1,19 @@
+use color_thief::ColorFormat;
+use image::imageops::FilterType;
+use image::{EncodableLayout, ImageError};
+
+pub fn get_color_from_img(data: &[u8]) -> Result<Option<u32>, ImageError> {
+    let image =
+        image::load_from_memory(data)?.resize(256, 256, FilterType::Nearest);
+    let color = color_thief::get_palette(
+        image.to_rgb8().as_bytes(),
+        ColorFormat::Rgb,
+        10,
+        2,
+    )
+    .ok()
+    .and_then(|x| x.get(0).copied())
+    .map(|x| (x.r as u32) << 16 | (x.g as u32) << 8 | (x.b as u32));
+
+    Ok(color)
+}