Update dependency Soenneker.Utils.ReusableStringWriter to 3.0.4 (#134)

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

Author: renovate[bot]

src/Serilog.Sinks.XUnit.Injectable/Serilog.Sinks.XUnit.Injectable.csproj

@@ -42,7 +42,7 @@
 
     <ItemGroup>
         <PackageReference Include="Serilog" Version="4.3.0" />
-        <PackageReference Include="Soenneker.Utils.ReusableStringWriter" Version="3.0.3" />
+        <PackageReference Include="Soenneker.Utils.ReusableStringWriter" Version="3.0.4" />
         <PackageReference Include="xunit.v3.extensibility.core" Version="3.0.0" />
     </ItemGroup>
 </Project>