fix: AscrPacket leading-blank field (20.0.2) (#460)

vanosilla UiPacketExtension emits `ascr  <CurrentKill> ...` with a
literal double space after the header. Adds a LeadingBlank field
(non-nullable, defaults to empty string) at index 0 and shifts all
other indices by +1. Same fix pattern as NsTeSTPacket (20.0.1) and
SqstPacket. No in-tree consumer uses AscrPacket, so this ships as a
patch.

Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

Author: erwan-joly

src/NosCore.Packets/NosCore.Packets.csproj

@@ -12,7 +12,7 @@
 		<RepositoryUrl>https://github.com/NosCoreIO/NosCore.Packets.git</RepositoryUrl>
 		<PackageIconUrl></PackageIconUrl>
 		<PackageTags>nostale, noscore, chickenapi, nostale private server source, nostale emulator</PackageTags>
-		<Version>20.0.1</Version>
+		<Version>20.0.2</Version>
 		<PackageRequireLicenseAcceptance>false</PackageRequireLicenseAcceptance>
 		<Description>NosCore's Packets (Nostale packets) defined over classes</Description>
 		<PackageLicenseExpression>MIT</PackageLicenseExpression>

src/NosCore.Packets/ServerPackets/UI/AscrPacket.cs

@@ -1,36 +1,39 @@
-using NosCore.Packets.Attributes;
-using NosCore.Packets.Enumerations;
-
-namespace NosCore.Packets.ServerPackets.UI
-{
-    [PacketHeader("ascr", Scope.InGame)]
-    public class AscrPacket : PacketBase
-    {
-        [PacketIndex(0)]
-        public int CurrentKill { get; set; }
-
-        [PacketIndex(1)]
-        public int CurrentDie { get; set; }
-
-        [PacketIndex(2)]
-        public int CurrentTc { get; set; }
-
-        [PacketIndex(3)]
-        public int ArenaKill { get; set; }
-
-        [PacketIndex(4)]
-        public int ArenaDie { get; set; }
-
-        [PacketIndex(5)]
-        public int ArenaTc { get; set; }
-
-        [PacketIndex(6)]
-        public int KillGroup { get; set; }
-
-        [PacketIndex(7)]
-        public int DieGroup { get; set; }
-
-        [PacketIndex(8)]
-        public AscrPacketType Type { get; set; }
-    }
-}
+using NosCore.Packets.Attributes;
+using NosCore.Packets.Enumerations;
+
+namespace NosCore.Packets.ServerPackets.UI
+{
+    [PacketHeader("ascr", Scope.InGame)]
+    public class AscrPacket : PacketBase
+    {
+        [PacketIndex(0)]
+        public string LeadingBlank { get; set; } = string.Empty;
+
+        [PacketIndex(1)]
+        public int CurrentKill { get; set; }
+
+        [PacketIndex(2)]
+        public int CurrentDie { get; set; }
+
+        [PacketIndex(3)]
+        public int CurrentTc { get; set; }
+
+        [PacketIndex(4)]
+        public int ArenaKill { get; set; }
+
+        [PacketIndex(5)]
+        public int ArenaDie { get; set; }
+
+        [PacketIndex(6)]
+        public int ArenaTc { get; set; }
+
+        [PacketIndex(7)]
+        public int KillGroup { get; set; }
+
+        [PacketIndex(8)]
+        public int DieGroup { get; set; }
+
+        [PacketIndex(9)]
+        public AscrPacketType Type { get; set; }
+    }
+}