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/array/differenceWith.mjs

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+import { difference } from "../../array/difference.mjs";
+import { differenceWith as differenceWith$1 } from "../../array/differenceWith.mjs";
+import { isArrayLikeObject } from "../predicate/isArrayLikeObject.mjs";
+import { last } from "./last.mjs";
+import { flattenArrayLike } from "../_internal/flattenArrayLike.mjs";
+//#region src/compat/array/differenceWith.ts
+/**
+* Computes the difference between the primary array and one or more arrays using an optional comparator function.
+*
+* @template T
+* @param array - The primary array to compare elements against.
+* @param values - One or more arrays to compare with the primary array, and an optional comparator function to determine if two elements are considered equal.
+* @returns A new array containing the elements from the primary array that do not match any elements in the provided arrays or those compared using the comparator function.
+*
+* @example
+* // Example with a comparator function
+* const array = [{ id: 1 }, { id: 2 }, { id: 3 }];
+* const values1 = [{ id: 2 }];
+* const values2 = [{ id: 3 }];
+* const comparator = (a, b) => a.id === b.id;
+*
+* const result = differenceWith(array, values1, values2, comparator);
+* // result will be [{ id: 1 }]
+*
+* @example
+* // Example without a comparator function
+* const array = [1, 2, 3];
+* const values1 = [2];
+* const values2 = [3];
+*
+* const result = differenceWith(array, values1, values2);
+* // result will be [1]
+*/
+function differenceWith(array, ...values) {
+	if (!isArrayLikeObject(array)) return [];
+	const comparator = last(values);
+	const flattenedValues = flattenArrayLike(values);
+	if (typeof comparator === "function") return differenceWith$1(Array.from(array), flattenedValues, comparator);
+	return difference(Array.from(array), flattenedValues);
+}
+//#endregion
+export { differenceWith };