feat: add firearm management features

- Implemented API for fetching firearms and firearm details.
- Created a new page for displaying the list of firearms with search and filter options.
- Added Redux slice for managing firearms state.
- Integrated Redux Persist for state persistence.
- Updated routing to include firearms page.
- Removed obsolete modification codes data.
- Enhanced UI with responsive grid layout for firearms display.
- Added utility functions for handling URL query parameters.

src/router/index.tsx

@@ -25,7 +25,11 @@ const router = createBrowserRouter(
       children: [
         {
           index: true,
-          lazy: lazy(() => import("@/page/mod-codes")),
+          lazy: lazy(() => import("@/page/firearms")),
+        },
+        {
+          path: "firearms",
+          lazy: lazy(() => import("@/page/firearms")),
         },
         {
           path: "mod-codes",