Refactor runtime bootstrap and ship control flows

apps/backend/Universe/Api/GetVersionHandler.cs

@@ -0,0 +1,17 @@
+using FastEndpoints;
+
+namespace SpaceGame.Api.Universe.Api;
+
+public sealed class GetVersionHandler(AppVersionService appVersionService) : EndpointWithoutRequest<VersionInfoSnapshot>
+{
+    public override void Configure()
+    {
+        Get("/api/version");
+        AllowAnonymous();
+    }
+
+    public override async Task HandleAsync(CancellationToken cancellationToken)
+    {
+        await SendOkAsync(appVersionService.GetSnapshot(), cancellationToken);
+    }
+}