fix(deps): update dependency pg to v8.11.1 (#337)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

package-lock.json

@@ -31,7 +31,7 @@
   "dependencies": {
     "inversify": "6.0.1",
     "mysql": "2.18.1",
-    "pg": "8.11.0",
+    "pg": "8.11.1",
     "reflect-metadata": "0.1.13",
     "rxjs": "7.8.1",
     "tslib": "2.5.3",