Parameters: refactor and add more supported params

This patch replaces the component-based URL Parameter matcher with a
hook-based approach. We now watch for, parse, and normalize URL params
for 'color', 'weight', and 'size'.

src/hooks/useIconParameters.ts

@@ -0,0 +1,37 @@
+import { useEffect } from "react";
+import { useSearchParam } from "react-use";
+import { useSetRecoilState } from "recoil";
+import TinyColor from "tinycolor2";
+import { iconColorAtom, iconWeightAtom, iconSizeAtom } from "../state/atoms";
+import { IconStyle } from "../lib";
+
+export default () => {
+  const weight = useSearchParam("weight")?.replace(/["']/g, "");
+  const size = useSearchParam("size")?.replace(/["']/g, "");
+  const color = useSearchParam("color")?.replace(/["']/g, "");
+
+  const setColor = useSetRecoilState(iconColorAtom);
+  const setWeight = useSetRecoilState(iconWeightAtom);
+  const setSize = useSetRecoilState(iconSizeAtom);
+
+  useEffect(() => {
+    if (weight) {
+      if (weight.toUpperCase() in IconStyle) setWeight(weight as IconStyle);
+    }
+  }, [weight, setWeight]);
+
+  useEffect(() => {
+    if (size) {
+      const normalizedSize = parseInt(size);
+      if (typeof normalizedSize === "number" && isFinite(normalizedSize))
+        setSize(Math.min(Math.max(normalizedSize, 16), 96));
+    }
+  }, [size, setSize]);
+
+  useEffect(() => {
+    if (color) {
+      const normalizedColor = TinyColor(color);
+      if (normalizedColor.isValid()) setColor(normalizedColor.toHexString());
+    }
+  }, [color, setColor]);
+};