feat: replace LiteDB with Sqlite

- Replace LiteDB database engine with Sqlite
  Note: old databases will not be deleted
- Message duplication detection improvements
- Tolerate parse errors in release builds, log them

ChatTwo/Chunk.cs

@@ -1,15 +1,22 @@
 using ChatTwo.Code;
 using Dalamud.Game.Text.SeStringHandling;
-using LiteDB;
+using MessagePack;
 
 namespace ChatTwo;
 
-internal abstract class Chunk {
-    [BsonIgnore]
+[Union(0, typeof(TextChunk))]
+[Union(1, typeof(IconChunk))]
+[MessagePackObject]
+public abstract class Chunk {
+    [IgnoreMember]
     internal Message? Message { get; set; }
 
-    internal ChunkSource Source { get; set; }
-    internal Payload? Link { get; set; }
+    [Key(0)]
+    public ChunkSource Source { get; set; }
+
+    [Key(1)]
+    [MessagePackFormatter(typeof(PayloadMessagePackFormatter))]
+    public Payload? Link { get; set; }
 
     protected Chunk(ChunkSource source, Payload? link) {
         Source = source;
@@ -38,27 +45,38 @@ internal abstract class Chunk {
     }
 }
 
-internal enum ChunkSource {
+public enum ChunkSource {
     None,
     Sender,
     Content,
 }
 
-internal class TextChunk : Chunk {
-    internal ChatType? FallbackColour { get; set; }
-    internal uint? Foreground { get; set; }
-    internal uint? Glow { get; set; }
-    internal bool Italic { get; set; }
-    internal string Content { get; set; }
+[MessagePackObject]
+public class TextChunk : Chunk {
+    [Key(2)]
+    public ChatType? FallbackColour { get; set; }
+    [Key(3)]
+    public uint? Foreground { get; set; }
+    [Key(4)]
+    public uint? Glow { get; set; }
+    [Key(5)]
+    public bool Italic { get; set; }
+    [Key(6)]
+    public string Content { get; set; }
 
     internal TextChunk(ChunkSource source, Payload? link, string content) : base(source, link) {
         Content = content;
     }
 
-    #pragma warning disable CS8618
-    public TextChunk() : base(ChunkSource.None, null) {
+    // ReSharper disable once UnusedMember.Global // Used by MessagePack
+    public TextChunk(ChunkSource source, Payload? link, ChatType? fallbackColour, uint? foreground, uint? glow,
+        bool italic, string content) : base(source, link) {
+        FallbackColour = fallbackColour;
+        Foreground = foreground;
+        Glow = glow;
+        Italic = italic;
+        Content = content;
     }
-    #pragma warning restore CS8618
 
     /// <summary>
     /// Creates a new TextChunk with identical styling to this one.
@@ -74,13 +92,12 @@ internal class TextChunk : Chunk {
     }
 }
 
-internal class IconChunk : Chunk {
-    internal BitmapFontIcon Icon { get; set; }
+[MessagePackObject]
+public class IconChunk : Chunk {
+    [Key(2)]
+    public BitmapFontIcon Icon { get; set; }
 
     public IconChunk(ChunkSource source, Payload? link, BitmapFontIcon icon) : base(source, link) {
         Icon = icon;
     }
-
-    public IconChunk() : base(ChunkSource.None, null) {
-    }
 }