refactor: convert to bun workspaces monorepo

- Move web app into apps/web/
- Create packages/shared/ with shared types
- Create plugins/decky-vault/ scaffold
- Root package.json manages workspaces only

apps/web/lib/routes.ts

@@ -0,0 +1,62 @@
+export const routes = [
+    {
+        title: "Home",
+        href: "/",
+    },
+    {
+        title: "Search",
+        href: "/search",
+    },
+    {
+        title: "Games",
+        href: "/games",
+    },
+    {
+        title: "Compare",
+        href: "/compare",
+    },
+    {
+        title: "Devices",
+        href: "/devices",
+    },
+    {
+        title: "Contact",
+        href: "/contact",
+    },
+    // TODO: Add back when about page is implemented
+    // {
+    //     title: "About",
+    //     href: "/about",
+    // }
+]
+
+export const authRoutes = [
+    {
+        title: "Profile",
+        href: "/profile",
+        icon: "User",
+    },
+    {
+        title: "Saved Games",
+        href: "/profile?tab=saved",
+        icon: "Bookmark",
+    },
+]
+
+export const adminRoutes = [
+    {
+        title: "Users",
+        href: "/admin/users",
+        icon: "Users",
+    },
+    {
+        title: "Hardware",
+        href: "/admin/hardware",
+        icon: "Cpu",
+    },
+    {
+        title: "Games",
+        href: "/admin/games",
+        icon: "Gamepad2",
+    },
+]