feat: Implement container logs functionality in InstancesViewModel

- Added properties for managing container logs, including log entries, service filters, and auto-refresh options.
- Introduced commands for refreshing logs, toggling auto-refresh, and closing the logs panel.
- Implemented log fetching logic with error handling and status messages.
- Integrated log display in the InstancesView with a dedicated logs panel.

feat: Enhance navigation to Instances page with auto-selection

- Added method to navigate to the Instances page and auto-select an instance based on abbreviation.

feat: Update SettingsViewModel to load and save Bitwarden configuration

- Integrated Bitwarden configuration loading from IOptions and saving to appsettings.json.
- Added properties for Bitwarden instance project ID and connection status.
- Updated UI to reflect Bitwarden settings and connection status.

feat: Add advanced options for instance creation

- Introduced a new expander in CreateInstanceView for advanced options, including purging stale volumes.

feat: Improve InstanceDetailsWindow with pending setup banner

- Added a banner to indicate pending setup for Xibo OAuth credentials, with editable fields for client ID and secret.

fix: Update appsettings.json to include Bitwarden configuration structure

- Added Bitwarden section to appsettings.json for storing configuration values.

chore: Update Docker Compose template with health checks

- Added health check configuration for web service in template.yml to ensure service availability.

refactor: Drop AppSettings table from database

- Removed AppSettings table and related migration files as part of database cleanup.

feat: Create ServiceLogEntry DTO for log management

- Added ServiceLogEntry class to represent individual log entries from Docker services.

OTSSignsOrchestrator.Core/Migrations/XiboContextModelSnapshot.cs

@@ -17,34 +17,6 @@ namespace OTSSignsOrchestrator.Core.Migrations
 #pragma warning disable 612, 618
             modelBuilder.HasAnnotation("ProductVersion", "9.0.2");
 
-            modelBuilder.Entity("OTSSignsOrchestrator.Core.Models.Entities.AppSetting", b =>
-                {
-                    b.Property<string>("Key")
-                        .HasMaxLength(200)
-                        .HasColumnType("TEXT");
-
-                    b.Property<string>("Category")
-                        .IsRequired()
-                        .HasMaxLength(50)
-                        .HasColumnType("TEXT");
-
-                    b.Property<bool>("IsSensitive")
-                        .HasColumnType("INTEGER");
-
-                    b.Property<DateTime>("UpdatedAt")
-                        .HasColumnType("TEXT");
-
-                    b.Property<string>("Value")
-                        .HasMaxLength(4000)
-                        .HasColumnType("TEXT");
-
-                    b.HasKey("Key");
-
-                    b.HasIndex("Category");
-
-                    b.ToTable("AppSettings");
-                });
-
             modelBuilder.Entity("OTSSignsOrchestrator.Core.Models.Entities.OperationLog", b =>
                 {
                     b.Property<Guid>("Id")