Revert "chore: upgrade mongodb driver to 4.8.0"

Author: vkarpov15

package.json

@@ -21,7 +21,7 @@
   "dependencies": {
     "bson": "^4.6.2",
     "kareem": "2.4.1",
-    "mongodb": "4.8.0",
+    "mongodb": "4.7.0",
     "mpath": "0.9.0",
     "mquery": "4.0.3",
     "ms": "2.1.3",