chore: add rxjs package

Co-authored-by: username1103 <[email protected]>
Co-authored-by: imdudu1 <[email protected]>

Author: 3 people

package.json

@@ -55,14 +55,16 @@
     "prettier": "^2.8.7",
     "reflect-metadata": "^0.1.13",
     "release-it": "^15.10.1",
+    "rxjs": "^7.8.1",
     "typescript": "^5.0.4",
     "vitest": "^0.30.1"
   },
   "peerDependencies": {
     "@nestjs/common": "^8.0.0 || ^9.0.0",
     "@nestjs/core": "^8.0.0 || ^9.0.0",
     "class-transformer": "*",
-    "reflect-metadata": "*"
+    "reflect-metadata": "*",
+    "rxjs": "*"
   },
   "lint-staged": {
     "*.ts": "eslint --fix"