Add web client

Join screen, room with screen and camera sharing, live annotation,
whiteboard, and the admin panel for kiosks, widgets and branding.

apps/web-client/vite.config.ts

@@ -0,0 +1,22 @@
+import { sveltekit } from "@sveltejs/kit/vite";
+import tailwindcss from "@tailwindcss/vite";
+import { defineConfig } from "vite";
+
+export default defineConfig({
+  plugins: [tailwindcss(), sveltekit()],
+  server: {
+    // The workspace root, so the dev server may serve the shared packages.
+    fs: {
+      allow: ["../.."]
+    }
+  },
+  ssr: {
+    noExternal: ["@pistation/shared-types", "@pistation/client-core", "@pistation/ui"]
+  },
+  optimizeDeps: {
+    include: ["react", "react-dom", "react-dom/client"]
+  },
+  define: {
+    "process.env.IS_PREACT": JSON.stringify("false")
+  }
+});