DB 작업용 신규 워커 추가.

Program.cs

@@ -58,6 +58,7 @@ namespace TriliumMind
             // Register Workers
             builder.Services.AddHostedService<JiraWorker>();
             builder.Services.AddHostedService<TriliumWorker>();
+            builder.Services.AddHostedService<AppDbWorker>();
 
             // Register Channels
             builder.Services.AddSingleton(Channel.CreateUnbounded<Issue>());
@@ -69,12 +70,19 @@ namespace TriliumMind
                 Log.Information("Starting database migration...");
 
                 using var scope = host.Services.CreateScope();
-                
-                var db = scope.ServiceProvider.GetRequiredService<AppDbService>();
-                await db.InitializeDatabaseAsync();
-                
+                var dbContext = scope.ServiceProvider.GetRequiredService<IAppDbContext>();
+                if(dbContext is DbContext context)
+                {
+                    var created = await context.Database.EnsureCreatedAsync();
+                    if(created)
+                        Log.Information("Database created successfully");
+                    else
+                        Log.Information("Database already exists");
+                }
+
+                var dbService = scope.ServiceProvider.GetRequiredService<AppDbService>();
                 var appCoinfigs = host.Services.GetRequiredService<AppConfigs>();
-                appCoinfigs.RuntimeConfigs = await db.LoadConfigAsync();
+                appCoinfigs.RuntimeConfigs = await dbService.LoadConfigAsync();
 
                 Log.Information("Database initialization completed successfully");
             }