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/lucide-react/dist/esm/icons/tent-tree.js

@@ -0,0 +1,21 @@
+/**
+ * @license lucide-react v0.468.0 - ISC
+ *
+ * This source code is licensed under the ISC license.
+ * See the LICENSE file in the root directory of this source tree.
+ */
+
+import createLucideIcon from '../createLucideIcon.js';
+
+const TentTree = createLucideIcon("TentTree", [
+  ["circle", { cx: "4", cy: "4", r: "2", key: "bt5ra8" }],
+  ["path", { d: "m14 5 3-3 3 3", key: "1sorif" }],
+  ["path", { d: "m14 10 3-3 3 3", key: "1jyi9h" }],
+  ["path", { d: "M17 14V2", key: "8ymqnk" }],
+  ["path", { d: "M17 14H7l-5 8h20Z", key: "13ar7p" }],
+  ["path", { d: "M8 14v8", key: "1ghmqk" }],
+  ["path", { d: "m9 14 5 8", key: "13pgi6" }]
+]);
+
+export { TentTree as default };
+//# sourceMappingURL=tent-tree.js.map