Upgrade @ehmicky/eslint-config 20.0.20 -> 20.0.21

Author: ehmicky

package-lock.json

@@ -59,7 +59,7 @@
   },
   "devDependencies": {
     "@ehmicky/dev-tasks": "^3.0.28",
-    "@ehmicky/eslint-config": "^20.0.20",
+    "@ehmicky/eslint-config": "^20.0.21",
     "@ehmicky/prettier-config": "^1.0.4",
     "test-each": "^7.0.0"
   },