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/omitBy.mjs

@@ -0,0 +1,39 @@
+import { iteratee } from "../util/iteratee.mjs";
+import { isSymbol } from "../predicate/isSymbol.mjs";
+import { identity } from "../function/identity.mjs";
+import { keysIn } from "./keysIn.mjs";
+import { getSymbolsIn } from "../_internal/getSymbolsIn.mjs";
+//#region src/compat/object/omitBy.ts
+/**
+* Creates a new object composed of the properties that do not satisfy the predicate function.
+*
+* This function takes an object and a predicate function, and returns a new object that
+* includes only the properties for which the predicate function returns false.
+*
+* @template T - The type of object.
+* @param obj - The object to omit properties from.
+* @param shouldOmit - A predicate function that determines
+* whether a property should be omitted. It takes the property's value, key, and the source object as arguments and returns `true`
+* if the property should be omitted, and `false` otherwise.
+* @returns Returns the new object.
+*
+* @example
+* const obj = { a: 1, b: 'omit', c: 3 };
+* const shouldOmit = (value) => typeof value === 'string';
+* const result = omitBy(obj, shouldOmit);
+* // result will be { a: 1, c: 3 }
+*/
+function omitBy(object, shouldOmit) {
+	if (object == null) return {};
+	const result = {};
+	const predicate = iteratee(shouldOmit ?? identity);
+	const keys = [...keysIn(object), ...getSymbolsIn(object)];
+	for (let i = 0; i < keys.length; i++) {
+		const key = isSymbol(keys[i]) ? keys[i] : keys[i].toString();
+		const value = object[key];
+		if (!predicate(value, key, object)) result[key] = value;
+	}
+	return result;
+}
+//#endregion
+export { omitBy };