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/compat/object/values.js

@@ -0,0 +1,16 @@
+//#region src/compat/object/values.ts
+/**
+* Creates an array of the own enumerable property values of `object`.
+*
+* @param object The object to query.
+* @returns Returns an array of property values.
+* @example
+* const obj = { a: 1, b: 2, c: 3 };
+* values(obj); // => [1, 2, 3]
+*/
+function values(object) {
+	if (object == null) return [];
+	return Object.values(object);
+}
+//#endregion
+exports.values = values;