feat(cardex): implement cardex controller, service, and DTO for stock movements

feat(pos): add POS controller and service for order creation and stock retrieval
refactor(pos): enhance stock and product category retrieval with pagination and mapping

package.json

@@ -3,6 +3,7 @@
   "dependencies": {
     "@nestjs/common": "^11.0.1",
     "@nestjs/core": "^11.0.1",
+    "@nestjs/jwt": "^11.0.2",
     "@nestjs/platform-express": "^11.0.1",
     "@nestjs/swagger": "^11.2.3",
     "@prisma/adapter-mariadb": "^7.1.0",
@@ -12,6 +13,7 @@
     "dayjs": "^1.11.19",
     "dotenv": "^17.2.3",
     "jalaliday": "^3.1.1",
+    "jsonwebtoken": "^9.0.3",
     "mysql2": "^3.15.3",
     "reflect-metadata": "^0.2.2",
     "rxjs": "^7.8.1"