Serve Blazor ICU data files

src/Aquarium.Server/Program.cs

@@ -1,4 +1,5 @@
 using Microsoft.AspNetCore.Mvc;
+using Microsoft.AspNetCore.StaticFiles;
 using Aquarium.Server.Hubs;
 using Aquarium.Server.Middleware;
 using Aquarium.Server.Services;
@@ -23,7 +24,12 @@ builder.Services.AddHostedService(sp => sp.GetRequiredService<TrafficBroadcaster
 var app = builder.Build();
 
 app.UseDefaultFiles();
-app.UseStaticFiles();
+var staticFileContentTypes = new FileExtensionContentTypeProvider();
+staticFileContentTypes.Mappings[".dat"] = "application/octet-stream";
+app.UseStaticFiles(new StaticFileOptions
+{
+    ContentTypeProvider = staticFileContentTypes
+});
 
 // Custom Middleware for live server traffic telemetry
 app.UseMiddleware<TrafficTelemetryMiddleware>();