Update reportgenerator to 5.4.8 (#1303)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

.config/dotnet-tools.json

@@ -8,7 +8,7 @@
             "rollForward": false
         },
         "dotnet-reportgenerator-globaltool": {
-            "version": "5.4.7",
+            "version": "5.4.8",
             "commands": ["reportgenerator"],
             "rollForward": false
         },

Directory.Packages.props

@@ -25,7 +25,7 @@
         <PackageVersion Include="Polyfill" Version="8.0.1" />
         <PackageVersion Include="GitVersion.Tool" Version="6.3.0" />
         <PackageVersion Include="Nuke.Common" Version="9.0.4" />
-        <PackageVersion Include="ReportGenerator" Version="5.4.7" />
+        <PackageVersion Include="ReportGenerator" Version="5.4.8" />
         <PackageVersion Include="Rocket.Surgery.Nuke" Version="2.9.11" />
         <PackageVersion Include="Microsoft.CodeAnalysis.CSharp" Version="4.13.0" />
         <PackageVersion Include="Microsoft.CodeAnalysis.CSharp.Workspaces" Version="4.13.0" />