Update minor dependencies to latest patch versions

OhmGraphite.Test/OhmGraphite.Test.csproj

@@ -8,9 +8,9 @@
   <ItemGroup>
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.8.0" />
     <PackageReference Include="Testcontainers" Version="3.6.0" />
-    <PackageReference Include="xunit" Version="2.6.2" />
-    <PackageReference Include="xunit.runner.visualstudio" Version="2.5.4"/>
-    <PackageReference Include="xunit.runner.console" Version="2.6.2"/>
+    <PackageReference Include="xunit" Version="2.6.4" />
+    <PackageReference Include="xunit.runner.visualstudio" Version="2.5.6"/>
+    <PackageReference Include="xunit.runner.console" Version="2.6.4"/>
   </ItemGroup>
 
   <ItemGroup>

OhmGraphite/OhmGraphite.csproj

@@ -39,7 +39,7 @@
     <PackageReference Include="InfluxDB.Client" Version="4.14.0" />
     <PackageReference Include="Microsoft.Extensions.Hosting" Version="8.0.0" />
     <PackageReference Include="Microsoft.Extensions.Hosting.WindowsServices" Version="8.0.0" />
-    <PackageReference Include="NLog" Version="5.2.7" />
+    <PackageReference Include="NLog" Version="5.2.8" />
     <PackageReference Include="Npgsql" Version="8.0.1" />
     <PackageReference Include="prometheus-net" Version="6.0.0" />
     <PackageReference Include="System.CommandLine" Version="2.0.0-beta4.22272.1" />