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/keyboard-music.js

@@ -0,0 +1,23 @@
+/**
+ * @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 KeyboardMusic = createLucideIcon("KeyboardMusic", [
+  ["rect", { width: "20", height: "16", x: "2", y: "4", rx: "2", key: "18n3k1" }],
+  ["path", { d: "M6 8h4", key: "utf9t1" }],
+  ["path", { d: "M14 8h.01", key: "1primd" }],
+  ["path", { d: "M18 8h.01", key: "emo2bl" }],
+  ["path", { d: "M2 12h20", key: "9i4pu4" }],
+  ["path", { d: "M6 12v4", key: "dy92yo" }],
+  ["path", { d: "M10 12v4", key: "1fxnav" }],
+  ["path", { d: "M14 12v4", key: "1hft58" }],
+  ["path", { d: "M18 12v4", key: "tjjnbz" }]
+]);
+
+export { KeyboardMusic as default };
+//# sourceMappingURL=keyboard-music.js.map