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/intersectionWith.js

@@ -0,0 +1,54 @@
+const require_intersectionWith = require("../../array/intersectionWith.js");
+const require_isEqualsSameValueZero = require("../../_internal/isEqualsSameValueZero.js");
+require("../util/eq.js");
+const require_last = require("./last.js");
+const require_uniq = require("./uniq.js");
+//#region src/compat/array/intersectionWith.ts
+/**
+* Returns the intersection of multiple arrays based on a custom equality function.
+*
+* @template T - The type of elements in the arrays
+* @param firstArr - The first array to compare
+* @param otherArrs - Additional arrays and optional equality function
+* @returns Elements from first array that match in all arrays
+*
+* @example
+* const arr1 = [{id: 1}, {id: 2}];
+* const arr2 = [{id: 2}, {id: 3}];
+* const result = intersectionWith(arr1, arr2, (a, b) => a.id === b.id);
+* // result is [{id: 2}]
+*/
+function intersectionWith(firstArr, ...otherArrs) {
+	if (firstArr == null) return [];
+	const _comparator = require_last.last(otherArrs);
+	let comparator = require_isEqualsSameValueZero.isEqualsSameValueZero;
+	let uniq$1 = require_uniq.uniq;
+	if (typeof _comparator === "function") {
+		comparator = _comparator;
+		uniq$1 = uniqPreserve0;
+		otherArrs.pop();
+	}
+	let result = uniq$1(Array.from(firstArr));
+	for (let i = 0; i < otherArrs.length; ++i) {
+		const otherArr = otherArrs[i];
+		if (otherArr == null) return [];
+		result = require_intersectionWith.intersectionWith(result, Array.from(otherArr), comparator);
+	}
+	return result;
+}
+/**
+* This function is to preserve the sign of `-0`, which is a behavior in lodash.
+*/
+function uniqPreserve0(arr) {
+	const result = [];
+	const added = /* @__PURE__ */ new Set();
+	for (let i = 0; i < arr.length; i++) {
+		const item = arr[i];
+		if (added.has(item)) continue;
+		result.push(item);
+		added.add(item);
+	}
+	return result;
+}
+//#endregion
+exports.intersectionWith = intersectionWith;