Update dependency nuke.globaltool to v6.1.1

Author: renovate[bot]

.config/dotnet-tools.json

@@ -15,7 +15,7 @@
             "commands": ["reportgenerator"]
         },
         "nuke.globaltool": {
-            "version": "6.1.0",
+            "version": "6.1.1",
             "commands": ["nuke"]
         },
         "codecov.tool": {