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/math/randomInt.js

@@ -0,0 +1,21 @@
+const require_random = require("./random.js");
+//#region src/math/randomInt.ts
+/**
+* Generates a random integer between minimum (inclusive) and maximum (exclusive).
+*
+* If only one argument is provided, a number between `0` and the given number is returned.
+*
+* @param minimum - The lower bound (inclusive).
+* @param maximum - The upper bound (exclusive).
+* @returns A random integer between minimum (inclusive) and maximum (exclusive).
+* @throws {Error} Throws an error if `maximum` is not greater than `minimum`.
+*
+* @example
+* const result = randomInt(0, 5); // result will be a random integer between 0 (inclusive) and 5 (exclusive)
+* const result2 = randomInt(5, 0); // This will throw an error
+*/
+function randomInt(minimum, maximum) {
+	return Math.floor(require_random.random(minimum, maximum));
+}
+//#endregion
+exports.randomInt = randomInt;