Update dependency async to v3

Author: renovate[bot]

package.json

@@ -80,7 +80,7 @@
     "supertest": "^3.0.0"
   },
   "resolutions": {
-    "async": "^2.6.4",
+    "async": "^3.0.0",
     "lodash": "^4.17.21",
     "lodash.pick": "3.1.0",
     "yargs-parser": "^18.1.2",