chore(deps): update dependency eslint-config-synacor to v3 (#11)

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

Author: renovate[bot]

package.json

@@ -38,7 +38,7 @@
   },
   "devDependencies": {
     "eslint": "4.19.1",
-    "eslint-config-synacor": "2.1.0",
+    "eslint-config-synacor": "3.0.5",
     "esm": "3.2.25",
     "glob": "8.1.0",
     "markdown": "0.5.0",