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/sample.js

@@ -0,0 +1,23 @@
+const require_sample = require("../../array/sample.js");
+//#region src/fp/array/sample.ts
+/**
+* Creates a function that returns one random element from an array.
+*
+* The returned function follows the main {@link sample} behavior. Use it with {@link pipe}.
+*
+* @template T - The type of elements in the array.
+* @returns A function that maps a readonly array to a random element.
+*
+* @example
+* import { pipe, sample } from 'es-toolkit/fp';
+*
+* pipe([1, 2, 3], sample());
+* // => one of 1, 2, or 3
+*/
+function sample() {
+	return function(array) {
+		return require_sample.sample(array);
+	};
+}
+//#endregion
+exports.sample = sample;