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/function/throttle.d.mts

@@ -0,0 +1,82 @@
+import { DebouncedFunc, DebouncedFuncLeading } from "./debounce.mjs";
+
+//#region src/compat/function/throttle.d.ts
+interface ThrottleSettings {
+  /**
+   * If `true`, the function will be invoked on the leading edge of the timeout.
+   * @default true
+   */
+  leading?: boolean | undefined;
+  /**
+   * If `true`, the function will be invoked on the trailing edge of the timeout.
+   * @default true
+   */
+  trailing?: boolean | undefined;
+}
+type ThrottleSettingsLeading = (ThrottleSettings & {
+  leading: true;
+}) | Omit<ThrottleSettings, 'leading'>;
+/**
+ * Creates a throttled function that only invokes the provided function at most once
+ * per every `throttleMs` milliseconds. Subsequent calls to the throttled function
+ * within the wait time will not trigger the execution of the original function.
+ *
+ * @template F - The type of function.
+ * @param func - The function to throttle.
+ * @param throttleMs - The number of milliseconds to throttle executions to.
+ * @param options - The options object
+ * @param options.signal - An optional AbortSignal to cancel the throttled function.
+ * @param options.leading - If `true`, the function will be invoked on the leading edge of the timeout.
+ * @param options.trailing - If `true`, the function will be invoked on the trailing edge of the timeout.
+ * @returns A new throttled function that accepts the same parameters as the original function.
+ *
+ * @example
+ * const throttledFunction = throttle(() => {
+ *   console.log('Function executed');
+ * }, 1000);
+ *
+ * // Will log 'Function executed' immediately
+ * throttledFunction();
+ *
+ * // Will not log anything as it is within the throttle time
+ * throttledFunction();
+ *
+ * // After 1 second
+ * setTimeout(() => {
+ *   throttledFunction(); // Will log 'Function executed'
+ * }, 1000);
+ */
+declare function throttle<T extends (...args: any) => any>(func: T, throttleMs?: number, options?: ThrottleSettingsLeading): DebouncedFuncLeading<T>;
+/**
+ * Creates a throttled function that only invokes the provided function at most once
+ * per every `throttleMs` milliseconds. Subsequent calls to the throttled function
+ * within the wait time will not trigger the execution of the original function.
+ *
+ * @template F - The type of function.
+ * @param func - The function to throttle.
+ * @param throttleMs - The number of milliseconds to throttle executions to.
+ * @param options - The options object
+ * @param options.signal - An optional AbortSignal to cancel the throttled function.
+ * @param options.leading - If `true`, the function will be invoked on the leading edge of the timeout.
+ * @param options.trailing - If `true`, the function will be invoked on the trailing edge of the timeout.
+ * @returns A new throttled function that accepts the same parameters as the original function.
+ *
+ * @example
+ * const throttledFunction = throttle(() => {
+ *   console.log('Function executed');
+ * }, 1000);
+ *
+ * // Will log 'Function executed' immediately
+ * throttledFunction();
+ *
+ * // Will not log anything as it is within the throttle time
+ * throttledFunction();
+ *
+ * // After 1 second
+ * setTimeout(() => {
+ *   throttledFunction(); // Will log 'Function executed'
+ * }, 1000);
+ */
+declare function throttle<T extends (...args: any) => any>(func: T, throttleMs?: number, options?: ThrottleSettings): DebouncedFunc<T>;
+//#endregion
+export { throttle };