(deps): Bump System.Text.Json

Bumps the microsoft group with 1 update in the /src directory: System.Text.Json.


Updates `System.Text.Json` from 8.0.3 to 8.0.4

---
updated-dependencies:
- dependency-name: System.Text.Json
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: microsoft
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

src/Directory.Packages.props

@@ -34,7 +34,7 @@
     <PackageVersion Include="NUnit.Analyzers" Version="4.2.0" />
     <PackageVersion Include="NUnit3TestAdapter" Version="4.5.0" />
     <PackageVersion Include="Shouldly" Version="4.2.1" />
-    <PackageVersion Include="System.Text.Json" Version="8.0.3" />
+    <PackageVersion Include="System.Text.Json" Version="8.0.4" />
     <PackageVersion Include="YamlDotNet" Version="15.3.0" />
     <PackageVersion Include="coverlet.msbuild" Version="6.0.2" />
   </ItemGroup>