fix: MudBlazor v8 compatibility, static asset conflict, deploy host domain

- fix CS0542: rename Users/Assets private members to _users/_assets
- fix CS0246: MudDialogInstance -> IMudDialogInstance
- fix AppTheme: PaletteLight/PaletteDark, string[] FontFamily, string typography values
- fix DataCollectionMonitoring: @(ticker.DataPointCount)개 Korean char parsing
- fix SchedulerService: add missing Hangfire namespaces, fix GetJobStatus return type
- fix Program.cs: move PostgreSQL setup above Hangfire registration
- fix ConfirmDialog: BackdropClick, Canceled spelling for MudBlazor v8
- fix static asset conflict: remove wwwroot/_framework from git tracking
- chore: add wwwroot/_framework/ to .gitignore
- ci: change DEPLOY_HOST from IP to quant.taxbaik.com domain

src/dotnet/QuantEngine.Web/Services/SchedulerService.cs

@@ -1,4 +1,8 @@
 using Hangfire;
+using Hangfire.States;
+using Hangfire.Dashboard;
+using Hangfire.SqlServer;
+using System.Linq.Expressions;
 using QuantEngine.Application.Services;
 using QuantEngine.Infrastructure.Data;
 
@@ -12,18 +16,15 @@ public class SchedulerService
     private readonly ILogger<SchedulerService> _logger;
     private readonly IBackgroundJobClient _jobClient;
     private readonly IRecurringJobManager _recurringJobManager;
-    private readonly IKisApiPriceSource _kisApi;
 
     public SchedulerService(
         ILogger<SchedulerService> logger,
         IBackgroundJobClient jobClient,
-        IRecurringJobManager recurringJobManager,
-        IKisApiPriceSource kisApi)
+        IRecurringJobManager recurringJobManager)
     {
         _logger = logger;
         _jobClient = jobClient;
         _recurringJobManager = recurringJobManager;
-        _kisApi = kisApi;
     }
 
     /// <summary>
@@ -195,7 +196,7 @@ public class SchedulerService
     /// <summary>
     /// Enqueue one-time job
     /// </summary>
-    public string EnqueueJob(string jobName, Func<Task> job)
+    public string EnqueueJob(string jobName, Expression<Func<Task>> job)
     {
         var jobId = _jobClient.Enqueue(job);
         _logger.LogInformation("Enqueued job {JobName} with ID {JobId}", jobName, jobId);
@@ -205,7 +206,7 @@ public class SchedulerService
     /// <summary>
     /// Get job status
     /// </summary>
-    public JobState GetJobStatus(string jobId)
+    public string? GetJobStatus(string jobId)
     {
         return JobStorage.Current.GetConnection().GetJobData(jobId)?.State;
     }
@@ -242,7 +243,6 @@ public static class HangfireServiceExtensions
                 CommandBatchMaxTimeout = TimeSpan.FromMinutes(5),
                 SlidingInvisibilityTimeout = TimeSpan.FromMinutes(5),
                 QueuePollInterval = TimeSpan.FromSeconds(15),
-                UsePageLocks = true,
                 DisableGlobalLocks = true
             }));