[ci skip] Add comments for conversion direction to classes

common/src/main/java/com/viaversion/viaversion/protocols/protocol1_20_5to1_20_3/rewriter/BlockItemPacketRewriter1_20_5.java

@@ -113,6 +113,7 @@ import org.checkerframework.checker.nullness.qual.Nullable;
 
 import static com.viaversion.viaversion.util.MathUtil.clamp;
 
+// 1.20.3 nbt -> 1.20.5 data component conversion
 public final class BlockItemPacketRewriter1_20_5 extends ItemRewriter<ClientboundPacket1_20_3, ServerboundPacket1_20_5, Protocol1_20_5To1_20_3> {
 
     public static final String[] MOB_TAGS = {"NoAI", "Silent", "NoGravity", "Glowing", "Invulnerable", "Health", "Age", "Variant", "HuntingCooldown", "BucketVariantTag"};

common/src/main/java/com/viaversion/viaversion/protocols/protocol1_20_5to1_20_3/rewriter/ComponentRewriter1_20_5.java

@@ -89,6 +89,7 @@ import java.util.HashMap;
 import java.util.Map;
 import java.util.logging.Level;
 
+// 1.20.5 data component -> 1.20.5 nbt conversion
 public class ComponentRewriter1_20_5 extends ComponentRewriter<ClientboundPacket1_20_3> {
 
     @SuppressWarnings("rawtypes")

common/src/main/java/com/viaversion/viaversion/protocols/protocol1_20_5to1_20_3/rewriter/StructuredDataConverter.java

@@ -68,6 +68,7 @@ import java.util.Arrays;
 import java.util.Map;
 import org.checkerframework.checker.nullness.qual.Nullable;
 
+// 1.20.5 data component -> 1.20.3 nbt conversion
 public final class StructuredDataConverter {
 
     static final int HIDE_ENCHANTMENTS = 1;