Update dependency dotnet-json to v1.1.1 (#597)

Author: brighid-bot

.config/dotnet-tools.json

@@ -15,7 +15,7 @@
             ]
         },
         "dotnet-json": {
-            "version": "1.1.0",
+            "version": "1.1.1",
             "commands": [
                 "dotnet-json"
             ]