Add image generation (#2)

* Add image generation

* Optimise for minimal memory

* Added a new ui

* Add support for esp

HomeApi/Handlers/Configuration.cs

@@ -0,0 +1,31 @@
+using HomeApi.Models;
+using HomeApi.Models.Configuration;
+using MediatR;
+using Microsoft.Extensions.Options;
+
+namespace HomeApi.Handlers;
+
+public static class Configuration
+{
+    public record Command : IRequest<MicroProcessorConfiguration>;
+
+    public class Handler(IOptions<ApiConfiguration> configuration)
+        : IRequestHandler<Command, MicroProcessorConfiguration>
+    {
+        private readonly ApiConfiguration _apiConfiguration = configuration.Value;
+
+        public Task<MicroProcessorConfiguration> Handle(Command request, CancellationToken cancellationToken)
+        {
+            return Task.FromResult(new MicroProcessorConfiguration 
+            {
+                InformationBoardImageUrl = _apiConfiguration.EspConfiguration.InformationBoardImageUrl,
+                UpdateIntervalMinutes = _apiConfiguration.EspConfiguration.UpdateIntervalMinutes,
+                BlackTextThreshold = _apiConfiguration.EspConfiguration.BlackTextThreshold,
+                ContrastStrength = _apiConfiguration.EspConfiguration.ContrastStrength,
+                DitheringStrength = _apiConfiguration.EspConfiguration.DitheringStrength,
+                EnableDithering = _apiConfiguration.EspConfiguration.EnableDithering,
+                EnhanceContrast = _apiConfiguration.EspConfiguration.EnhanceContrast
+            });
+        }
+    }
+}