add Dockerfile

ServiceHost/Program.cs

@@ -56,7 +56,10 @@ var connectionString = builder.Configuration.GetConnectionString("MesbahDb");
 var connectionStringTestDb = builder.Configuration.GetConnectionString("TestDb");
 
 #region Serilog
-var logDirectory = @"C:\Logs\Gozareshgir\";
+// Use Docker-compatible log path
+var logDirectory = builder.Environment.IsDevelopment() 
+    ? @"C:\Logs\Gozareshgir\" 
+    : "/app/Logs";
 
 if (!Directory.Exists(logDirectory))
 {
@@ -541,6 +544,9 @@ app.MapHub<ProjectBoardHub>("api/pm/board");
 app.MapRazorPages();
 app.MapControllers();
 
+// Health check endpoint for Docker
+app.MapGet("/health", () => Results.Ok(new { status = "Healthy", timestamp = DateTime.UtcNow }));
+
 #endregion
 
 app.Run();