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/pullAllBy.mjs

@@ -0,0 +1,43 @@
+import { iteratee } from "../util/iteratee.mjs";
+//#region src/compat/array/pullAllBy.ts
+/**
+* Removes all specified values from an array using an iteratee function.
+*
+* This function changes `arr` in place.
+* If you want to remove values without modifying the original array, use `differenceBy`.
+*
+* @template T
+* @param arr - The array to modify.
+* @param valuesToRemove - The values to remove from the array.
+* @param getValue - The key of the property to match against each element.
+* @returns The modified array with the specified values removed.
+*
+* @example
+* // Using a iteratee function
+* const items = [{ value: 1 }, { value: 2 }, { value: 3 }, { value: 1 }];
+* const result = pullAllBy(items, [{ value: 1 }, { value: 3 }], obj => obj.value);
+* console.log(result); // [{ value: 2 }]
+*
+* // Using a property name
+* const items = [{ value: 1 }, { value: 2 }, { value: 3 }, { value: 1 }];
+* const result = pullAllBy(items, [{ value: 1 }, { value: 3 }], 'value');
+* console.log(result); // [{ value: 2 }]
+*/
+function pullAllBy(arr, valuesToRemove, _getValue) {
+	const getValue = iteratee(_getValue);
+	const valuesSet = new Set(Array.from(valuesToRemove).map((x) => getValue(x)));
+	let resultIndex = 0;
+	for (let i = 0; i < arr.length; i++) {
+		const value = getValue(arr[i]);
+		if (valuesSet.has(value)) continue;
+		if (!Object.hasOwn(arr, i)) {
+			delete arr[resultIndex++];
+			continue;
+		}
+		arr[resultIndex++] = arr[i];
+	}
+	arr.length = resultIndex;
+	return arr;
+}
+//#endregion
+export { pullAllBy };