feat: Add ColorSchemeGenerator for dynamic color s

src/Utils/ColorSchemeGenerator.php

@@ -0,0 +1,15 @@
+namespace src\Utils;
+
+class ColorSchemeGenerator {
+    public static function generate($numColors) {
+        if ($numColors < 1) {
+            return [];
+        }
+        $colors = [];
+        for ($i = 0; $i < $numColors; $i++) {
+            $hue = ($i * 360 / $numColors) % 360;
+            $colors[] = "hsl(" . $hue . ", 100%, 50%)";
+        }
+        return $colors;
+    }
+}