Initial commit: RR3 Community Server with web admin panel

- ASP.NET Core 8 REST API server
- 12 API endpoints matching EA Synergy protocol
- SQLite database with Entity Framework Core
- Web admin panel with Bootstrap 5
- User, Catalog, Session, Purchase management
- Comprehensive documentation

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

RR3CommunityServer/Controllers/TrackingController.cs

@@ -0,0 +1,49 @@
+using Microsoft.AspNetCore.Mvc;
+using RR3CommunityServer.Models;
+
+namespace RR3CommunityServer.Controllers;
+
+[ApiController]
+[Route("tracking/api/core")]
+public class TrackingController : ControllerBase
+{
+    private readonly ILogger<TrackingController> _logger;
+
+    public TrackingController(ILogger<TrackingController> logger)
+    {
+        _logger = logger;
+    }
+
+    [HttpPost("logEvent")]
+    public ActionResult<SynergyResponse<object>> LogEvent([FromBody] TrackingEvent trackingEvent)
+    {
+        _logger.LogInformation("Tracking Event: {EventType} at {Timestamp}", 
+            trackingEvent.eventType, 
+            trackingEvent.timestamp);
+
+        // For community server, we just log and accept all events
+        var response = new SynergyResponse<object>
+        {
+            resultCode = 0,
+            message = "Event logged",
+            data = new { received = true }
+        };
+
+        return Ok(response);
+    }
+
+    [HttpPost("logEvents")]
+    public ActionResult<SynergyResponse<object>> LogEvents([FromBody] List<TrackingEvent> events)
+    {
+        _logger.LogInformation("Tracking Batch: {Count} events", events.Count);
+
+        var response = new SynergyResponse<object>
+        {
+            resultCode = 0,
+            message = $"{events.Count} events logged",
+            data = new { received = events.Count }
+        };
+
+        return Ok(response);
+    }
+}