Creating server daemon. Added system info (not host info) and data usage endpoints

MoonlightServers.Daemon/Http/Controllers/Sys/SystemInfoController.cs

@@ -0,0 +1,33 @@
+using Microsoft.AspNetCore.Mvc;
+using MoonlightServers.Daemon.Services;
+using MoonlightServers.DaemonShared.Http.Responses.Sys;
+
+namespace MoonlightServers.Daemon.Http.Controllers.Sys;
+
+[ApiController]
+[Route("api/system/info")]
+public class SystemInfoController : Controller
+{
+    private readonly SystemInfoService SystemInfoService;
+    private readonly DockerInfoService DockerInfoService;
+
+    public SystemInfoController(SystemInfoService systemInfoService, DockerInfoService dockerInfoService)
+    {
+        SystemInfoService = systemInfoService;
+        DockerInfoService = dockerInfoService;
+    }
+
+    [HttpGet]
+    public async Task<SystemInfoResponse> GetInfo()
+    {
+        return new SystemInfoResponse()
+        {
+            Uptime = await SystemInfoService.GetUptime(),
+            Version = "2.1.0",
+            CpuUsage = await SystemInfoService.GetCpuUsage(),
+            DockerVersion = await DockerInfoService.GetDockerVersion(),
+            MemoryUsage = await SystemInfoService.GetMemoryUsage(),
+            OsName = await SystemInfoService.GetOsName()
+        };
+    }
+}