Merge pull request #2575 from MarcelMichau/dependabot/nuget/dot-config/dotnet-stryker-4.9.1

Bump dotnet-stryker from 4.9.0 to 4.9.1

Author: MarcelMichau

.config/dotnet-tools.json

@@ -10,7 +10,7 @@
       "rollForward": false
     },
     "dotnet-stryker": {
-      "version": "4.9.0",
+      "version": "4.9.1",
       "commands": [
         "dotnet-stryker"
       ],