SPIGOT-6029: RGB Hex colors not respected with custom kick messages

By: md_5 <git@md-5.net>

paper-server/nms-patches/PlayerConnection.patch

@@ -156,8 +156,8 @@
 +        }
 +        // Send the possibly modified leave message
 +        s = event.getReason();
++        final IChatBaseComponent ichatbasecomponent = CraftChatMessage.fromString(s, true)[0];
 +        // CraftBukkit end
-+        final ChatComponentText ichatbasecomponent = new ChatComponentText(s);
 +
          this.networkManager.sendPacket(new PacketPlayOutKickDisconnect(ichatbasecomponent), (future) -> {
              this.networkManager.close(ichatbasecomponent);