Bump System.Text.Json from 7.0.3 to 8.0.1

Bumps [System.Text.Json](https://github.com/dotnet/runtime) from 7.0.3 to 8.0.1.
- [Release notes](https://github.com/dotnet/runtime/releases)
- [Commits](dotnet/runtime@v7.0.3...v8.0.1)

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

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

src/Sharpy.Builder/Sharpy.Builder.csproj

@@ -32,7 +32,7 @@
         </EmbeddedResource>
     </ItemGroup>
     <ItemGroup>
-        <PackageReference Include="System.Text.Json" Version="7.0.3"/>
+        <PackageReference Include="System.Text.Json" Version="8.0.1"/>
         <PackageReference Include="RandomExtended" Version="0.4.1" PrivateAssets="Compile"/>
     </ItemGroup>
 </Project>