Update bcrypt to the latest version 🚀 (#6389)

* chore(package): update bcrypt to version 3.0.8

* chore(package): update lockfile package-lock.json

Author: greenkeeper[bot]

package-lock.json

@@ -114,7 +114,7 @@
     "parse-server": "./bin/parse-server"
   },
   "optionalDependencies": {
-    "bcrypt": "3.0.7"
+    "bcrypt": "3.0.8"
   },
   "collective": {
     "type": "opencollective",