Add settings page for managing forecasting API key and URL via UI

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

frontend/node_modules/es-toolkit/dist/fp/array/shuffle.mjs

@@ -0,0 +1,24 @@
+import { shuffle as shuffle$1 } from "../../array/shuffle.mjs";
+//#region src/fp/array/shuffle.ts
+/**
+* Creates a function that returns a shuffled copy of an array.
+*
+* The returned function uses the main {@link shuffle} implementation and does not mutate
+* the input array. Use it with {@link pipe}.
+*
+* @template T - The type of elements in the array.
+* @returns A function that maps a readonly array to a shuffled copy.
+*
+* @example
+* import { pipe, shuffle } from 'es-toolkit/fp';
+*
+* pipe([1, 2, 3], shuffle());
+* // => the same values in random order
+*/
+function shuffle() {
+	return function(array) {
+		return shuffle$1(array);
+	};
+}
+//#endregion
+export { shuffle };