Release v0.0.18

Refactor project structure and improve logging

- Reformatted `ExampleWebApp.csproj` for readability.
- Corrected Razor syntax in `Index.cshtml` by removing a closing brace.
- Removed unnecessary `using` directive in `IWebModule.cs`.
- Changed logging level from `Information` to `Trace` in `WebModuleExtensions.cs` for better debugging.
- Updated logging mechanism by commenting out `NuGetLogger`.
- Renamed constructor parameter in `WebModuleLoadContext` from `webModulePath` to `pluginPath` for clarity.
- Enhanced assembly loading logic to ensure shared contracts are loaded from the host context.
- Added `LoadUnmanagedDll` method to `WebModuleLoadContext` for improved unmanaged DLL handling.