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/store/index.ts

@@ -0,0 +1,48 @@
+import { configureStore, combineReducers } from "@reduxjs/toolkit"
+import { useDispatch, useSelector } from "react-redux"
+import {
+  persistStore,
+  persistReducer,
+  FLUSH,
+  REHYDRATE,
+  PAUSE,
+  PERSIST,
+  PURGE,
+  REGISTER,
+} from "redux-persist"
+import createWebStorage from "redux-persist/es/storage/createWebStorage"
+import { firearmsReducer } from "./firearms-slice"
+
+const storage = createWebStorage(import.meta.env.VITE_REDUX_STORAGE ?? "local")
+
+const persistConfig = {
+  key: "root",
+  storage,
+  whitelist: ["firearms"],
+}
+
+const rootReducer = combineReducers({
+  firearms: firearmsReducer
+})
+
+const persistedReducer = persistReducer(persistConfig, rootReducer)
+
+const store = configureStore({
+  reducer: persistedReducer,
+  middleware: (getDefaultMiddleware) =>
+    getDefaultMiddleware({
+      serializableCheck: {
+        ignoredActions: [FLUSH, REHYDRATE, PAUSE, PERSIST, PURGE, REGISTER],
+      },
+    }),
+})
+
+export const persistor = persistStore(store)
+
+export default store
+export type RootState = ReturnType<typeof rootReducer>
+export type AppDispatch = typeof store.dispatch
+export type AppStore = typeof store
+
+export const useAppDispatch = useDispatch.withTypes<AppDispatch>()
+export const useAppSelector = useSelector.withTypes<RootState>()