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/set/some.js

@@ -0,0 +1,27 @@
+//#region src/set/some.ts
+/**
+* Tests whether at least one element in a Set satisfies the provided predicate function.
+*
+* This function iterates through the elements of the Set and checks if the predicate function
+* returns true for at least one element. It returns true if any element satisfies the predicate,
+* and false otherwise.
+*
+* @template T - The type of elements in the Set.
+* @param set - The Set to test.
+* @param doesMatch - A predicate function that tests each element.
+* @returns true if at least one element satisfies the predicate, false otherwise.
+*
+* @example
+* const set = new Set([1, 2, 3]);
+* const result = some(set, (value) => value > 2);
+* // result will be: true
+*
+* const result2 = some(set, (value) => value > 5);
+* // result2 will be: false
+*/
+function some(set, doesMatch) {
+	for (const value of set) if (doesMatch(value, value, set)) return true;
+	return false;
+}
+//#endregion
+exports.some = some;