Refactor Player connection property and update imports

Renamed Player.connection to Player.packetHandler for clarity. Updated related imports in PacketInterceptor and JDKExtensions to use the new property and correct util package references.

Author: CoasterFreakDE

src/main/kotlin/cc/modlabs/kpaper/extensions/JDKExtensions.kt

@@ -3,8 +3,8 @@
 import cc.modlabs.kpaper.util.getInternalKPaperLogger
 import cc.modlabs.kpaper.util.getLogger
 
-@Deprecated("Moved into util folder", replaceWith = ReplaceWith("getLogger()", "cc.modlabs.kpaper.util"))
+@Deprecated("Moved into util folder", replaceWith = ReplaceWith("getLogger()", "cc.modlabs.kpaper.util.getLogger"))
 fun getLogger(): org.slf4j.Logger = getLogger()
 
-@Deprecated("Moved into util folder", replaceWith = ReplaceWith("getInternalKPaperLogger()", "cc.modlabs.kpaper.util"))
+@Deprecated("Moved into util folder", replaceWith = ReplaceWith("getInternalKPaperLogger()", "cc.modlabs.kpaper.util.getInternalKPaperLogger"))
 fun getInternalKPaperLogger(): org.slf4j.Logger = getInternalKPaperLogger()

src/main/kotlin/cc/modlabs/kpaper/extensions/PlayerExtensions.kt

@@ -113,7 +113,7 @@ fun Player.title(
 }
 
 
-val Player.connection: ServerGamePacketListenerImpl
+val Player.packetHandler: ServerGamePacketListenerImpl
     get() {
         val serverPlayer = (player as CraftPlayer).handle as ServerPlayer
         return serverPlayer.connection

src/main/kotlin/cc/modlabs/kpaper/packets/PacketInterceptor.kt

@@ -1,7 +1,7 @@
 package cc.modlabs.kpaper.packets
 
-import cc.modlabs.kpaper.extensions.connection
-import cc.modlabs.kpaper.extensions.getLogger
+import cc.modlabs.kpaper.extensions.packetHandler
+import cc.modlabs.kpaper.util.getLogger
 import dev.fruxz.ascend.extension.forceCast
 import io.netty.channel.Channel
 import io.netty.channel.ChannelDuplexHandler
@@ -83,7 +83,7 @@ fun Player.injectPacketInterceptor() {
     }
     var channel: Channel? = null
     try {
-        channel = connection.connection.channel
+        channel = packetHandler.connection.channel
         channel.pipeline().addBefore("packet_handler", name, channelDuplexHandler)
     } catch (e: IllegalArgumentException) {
         if (channel == null) {