Refactor SQLite Database Provider

- Removed unused classes and files related to SQLite database provider, including SqliteDesignTimeJellyfinDbFactory, ModelBuilderExtensions, PragmaConnectionInterceptor, AssemblyInfo, SqliteDatabaseProvider, DateTimeKindValueConverter.
- Updated tests to remove dependencies on removed classes and adjusted mocking for configuration sections.
- Added Microsoft.EntityFrameworkCore.Sqlite package reference to test project.
- Improved string handling in tests for better consistency and clarity.
- Refactored logging methods in JellyfinApplicationFactory for better readability and maintainability.

Jellyfin.Server/ServerSetupApp/StartupLogger.cs

@@ -12,8 +12,6 @@ using Microsoft.Extensions.Logging.Abstractions;
 /// <inheritdoc/>
 public class StartupLogger : IStartupLogger
 {
-    private readonly StartupLogTopic? _topic;
-
     /// <summary>
     /// Initializes a new instance of the <see cref="StartupLogger"/> class.
     /// </summary>
@@ -21,6 +19,7 @@ public class StartupLogger : IStartupLogger
     public StartupLogger(ILogger logger)
     {
         BaseLogger = logger;
+        Topic = null;
     }
 
     /// <summary>
@@ -30,13 +29,13 @@ public class StartupLogger : IStartupLogger
     /// <param name="topic">The group for this logger.</param>
     internal StartupLogger(ILogger logger, StartupLogTopic? topic) : this(logger)
     {
-        _topic = topic;
+        Topic = topic;
     }
 
     internal static IStartupLogger Logger { get; set; } = new StartupLogger(NullLogger.Instance);
 
     /// <inheritdoc/>
-    public StartupLogTopic? Topic => _topic;
+    public StartupLogTopic? Topic { get; private set; }
 
     /// <summary>
     /// Gets or Sets the underlying base logger.
@@ -50,13 +49,13 @@ public class StartupLogger : IStartupLogger
     }
 
     /// <inheritdoc/>
-    public IStartupLogger With(ILogger logger)
+    public IStartupLogger Attach(ILogger logger)
     {
         return new StartupLogger(logger, Topic);
     }
 
     /// <inheritdoc/>
-    public IStartupLogger<TCategory> With<TCategory>(ILogger logger)
+    public IStartupLogger<TCategory> Attach<TCategory>(ILogger logger)
     {
         return new StartupLogger<TCategory>(logger, Topic);
     }