add dark theme to swagger docs

package.json

@@ -37,6 +37,7 @@
     "@nestjs/platform-express": "^9.4.1",
     "@nestjs/platform-fastify": "^9.4.1",
     "@nestjs/schedule": "^2.2.3",
+    "@nestjs/serve-static": "^4.0.0",
     "@nestjs/swagger": "^6.3.0",
     "@prisma/client": "^5.0.0",
     "@types/passport-local": "^1.0.35",
@@ -55,6 +56,7 @@
     "reflect-metadata": "^0.1.13",
     "remeda": "^1.19.0",
     "rxjs": "^7.8.1",
+    "swagger-themes": "^1.2.29",
     "uuid": "^9.0.0"
   },
   "devDependencies": {
@@ -77,6 +79,7 @@
     "jest": "29.5.0",
     "prettier": "^2.8.8",
     "prisma": "^5.0.0",
+    "sass": "^1.64.0",
     "source-map-support": "^0.5.21",
     "supertest": "^6.3.3",
     "ts-jest": "29.1.0",