Update dependency dotkernel/dot-errorhandler to v5

Author: renovate[bot]

composer.json

@@ -56,7 +56,7 @@
         "dotkernel/dot-cli": "^3.9.0",
         "dotkernel/dot-data-fixtures": "^1.4.0",
         "dotkernel/dot-dependency-injection": "^1.2",
-        "dotkernel/dot-errorhandler": "^4.0.0",
+        "dotkernel/dot-errorhandler": "^5.0.0",
         "dotkernel/dot-mail": "^5.3.0",
         "dotkernel/dot-response-header": "^3.5.0",
         "dotkernel/dot-router": "^1.0.5",