feat(ui): partial react rewrite (#77)

## Summary by Sourcery

Export backend data structures to TypeScript for the new React-based UI
and update CI to build additional targets.

New Features:
- Generate TypeScript definitions for core backend structs and enums
used by the UI.
- Now use our own Azure app(_DropOut_) to finish the authorize process.

Enhancements:
- Annotate existing Rust models with ts-rs metadata to control exported
TypeScript shapes, including tagged enums and opaque JSON fields.

Build:
- Add ts-rs as a dependency for generating TypeScript bindings from Rust
types.

CI:
- Extend the Semifold CI workflow to run on the dev branch and build
additional Linux musl and Windows GNU targets using cross where needed.

1 files changed, 38 insertions, 0 deletions

diff --git a/packages/ui/src/main.tsx b/packages/ui/src/main.tsx
new file mode 100644
index 0000000..a3157bd
--- /dev/null
+++ b/packages/ui/src/main.tsx
@@ -0,0 +1,38 @@
+import { StrictMode } from "react";
+import { createRoot } from "react-dom/client";
+import "./index.css";
+import { createHashRouter, RouterProvider } from "react-router";
+import { Toaster } from "./components/ui/sonner";
+import { HomeView } from "./pages/home-view";
+import { IndexPage } from "./pages/index";
+import { InstancesView } from "./pages/instances-view";
+import { SettingsPage } from "./pages/settings";
+
+const router = createHashRouter([
+  {
+    path: "/",
+    element: <IndexPage />,
+    children: [
+      {
+        index: true,
+        element: <HomeView />,
+      },
+      {
+        path: "instances",
+        element: <InstancesView />,
+      },
+      {
+        path: "settings",
+        element: <SettingsPage />,
+      },
+    ],
+  },
+]);
+
+const root = createRoot(document.getElementById("root") as HTMLElement);
+root.render(
+  <StrictMode>
+    <RouterProvider router={router} />
+    <Toaster />
+  </StrictMode>,
+);