chore(deps): bump System.Text.Json

Bumps System.Text.Json from 8.0.0 to 8.0.4.

---
updated-dependencies:
- dependency-name: System.Text.Json
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

UI/TheCatApiClient/TheCatApiClient/TheCatApiClient.Skia.Gtk/TheCatApiClient.Skia.Gtk.csproj

@@ -17,7 +17,7 @@
     <PackageReference Include="Microsoft.Extensions.Logging" Version="8.0.0" />
     <PackageReference Include="Microsoft.Extensions.Logging.Console" Version="8.0.0" />
     <PackageReference Include="Microsoft.Windows.Compatibility" Version="8.0.0" />
-    <PackageReference Include="System.Text.Json" Version="8.0.0" />
+    <PackageReference Include="System.Text.Json" Version="8.0.4" />
     <PackageReference Include="Uno.Extensions" Version="2.2.0" />
     <PackageReference Include="Uno.WinUI.Skia.Gtk" Version="5.1.87" />
     <PackageReference Include="Uno.WinUI.DevServer" Version="5.1.87" Condition="'$(Configuration)'=='Debug'" />