feat(dashboard): Reservations and inventory item list pages (#6550)

**What**
- Adds list page for reservations and inventory items
- Adds new String filter type, that allows users to filter by a string, eg. "material === 'metal'"
- Adds new Number filter type, that allows users to filter by a number or numerical comparator, eg. quantity === 10 / quantity is gt 10 and lt 50.

packages/admin-next/dashboard/src/providers/router-provider/router-provider.tsx

@@ -223,6 +223,38 @@ const router = createBrowserRouter([
               },
             ],
           },
+          {
+            path: "/inventory",
+            handle: {
+              crumb: () => "Inventory",
+            },
+            lazy: () => import("../../routes/inventory/inventory-list"),
+          },
+          {
+            path: "/reservations",
+            handle: {
+              crumb: () => "Reservations",
+            },
+            children: [
+              {
+                path: "",
+                lazy: () =>
+                  import("../../routes/reservations/reservation-list"),
+              },
+              {
+                path: ":id",
+                lazy: () =>
+                  import("../../routes/reservations/reservation-detail"),
+                // children: [
+                //   {
+                //     path: "edit",
+                //     lazy: () =>
+                //       import("../../routes/reservations/reservation-edit"),
+                //   },
+                // ],
+              },
+            ],
+          },
           {
             path: "/customers",
             handle: {
@@ -335,13 +367,6 @@ const router = createBrowserRouter([
               },
             ],
           },
-          {
-            path: "/inventory",
-            handle: {
-              crumb: () => "Inventory",
-            },
-            lazy: () => import("../../routes/inventory/list"),
-          },
           {
             path: "/discounts",
             handle: {