feat(D-01/D): V1 cleanup — delete 28 files, ~5400 lines removed

D1: ThreadLocal alert suppression moved from ItemCollar to CollarHelper.
    onCollarRemoved() logic (kidnapper alert) moved to CollarHelper.

D2+D3: Deleted 17 V1 item classes + 4 V1-only interfaces:
  ItemBind, ItemGag, ItemBlindfold, ItemCollar, ItemEarplugs, ItemMittens,
  ItemColor, ItemClassicCollar, ItemShockCollar, ItemShockCollarAuto,
  ItemGpsCollar, ItemChokeCollar, ItemHood, ItemMedicalGag,
  IBondageItem, IHasGaggingEffect, IHasBlindingEffect, IAdjustable

D4: KidnapperTheme/KidnapperItemSelector/DispenserBehaviors migrated
    from variant enums to string-based DataDrivenItemRegistry IDs.

D5: Deleted 11 variant enums + Generic* factories + ItemBallGag3D:
  BindVariant, GagVariant, BlindfoldVariant, EarplugsVariant, MittensVariant,
  GenericBind, GenericGag, GenericBlindfold, GenericEarplugs, GenericMittens

D6: ModItems cleaned — all V1 bondage registrations removed.
D7: ModCreativeTabs rewritten — iterates DataDrivenItemRegistry.
D8+D9: All V2 helpers cleaned (V1 fallbacks removed), orphan imports removed.

Zero V1 bondage code references remain (only Javadoc comments).
All bondage items are now data-driven via 47 JSON definitions.

src/main/java/com/tiedup/remake/dispenser/DispenserBehaviors.java

@@ -2,16 +2,19 @@ package com.tiedup.remake.dispenser;
 
 import com.tiedup.remake.core.TiedUpMod;
 import com.tiedup.remake.items.ModItems;
-import com.tiedup.remake.items.base.*;
 import net.minecraft.world.level.block.DispenserBlock;
 
 /**
  * Registration class for all TiedUp dispenser behaviors.
  *
  * Allows dispensers to:
- * - Equip bondage items (binds, gags, blindfolds, collars, earplugs, clothes) on entities
+ * - Equip bondage items (via data-driven V2 system) on entities
  * - Shoot rope arrows
  *
+ * Note: V1 per-variant dispenser registrations have been removed.
+ * Data-driven bondage items use a single universal dispenser behavior
+ * registered via DataDrivenBondageItem system.
+ *
  * Based on original behaviors package from 1.12.2
  */
 public class DispenserBehaviors {
@@ -25,72 +28,17 @@ public class DispenserBehaviors {
             "[DispenserBehaviors] Registering dispenser behaviors..."
         );
 
-        registerBindBehaviors();
-        registerGagBehaviors();
-        registerBlindfoldBehaviors();
-        registerCollarBehaviors();
-        registerEarplugsBehaviors();
         registerClothesBehaviors();
         registerRopeArrowBehavior();
 
+        // V2 data-driven bondage items register their own dispenser behaviors
+        // via DataDrivenBondageItem.registerDispenserBehaviors()
+
         TiedUpMod.LOGGER.info(
             "[DispenserBehaviors] Dispenser behaviors registered!"
         );
     }
 
-    private static void registerBindBehaviors() {
-        var behavior = GenericBondageDispenseBehavior.forBind();
-        for (BindVariant variant : BindVariant.values()) {
-            DispenserBlock.registerBehavior(
-                ModItems.getBind(variant),
-                behavior
-            );
-        }
-    }
-
-    private static void registerGagBehaviors() {
-        var behavior = GenericBondageDispenseBehavior.forGag();
-        for (GagVariant variant : GagVariant.values()) {
-            DispenserBlock.registerBehavior(ModItems.getGag(variant), behavior);
-        }
-        DispenserBlock.registerBehavior(ModItems.MEDICAL_GAG.get(), behavior);
-        DispenserBlock.registerBehavior(ModItems.HOOD.get(), behavior);
-    }
-
-    private static void registerBlindfoldBehaviors() {
-        var behavior = GenericBondageDispenseBehavior.forBlindfold();
-        for (BlindfoldVariant variant : BlindfoldVariant.values()) {
-            DispenserBlock.registerBehavior(
-                ModItems.getBlindfold(variant),
-                behavior
-            );
-        }
-    }
-
-    private static void registerCollarBehaviors() {
-        var behavior = GenericBondageDispenseBehavior.forCollar();
-        DispenserBlock.registerBehavior(
-            ModItems.CLASSIC_COLLAR.get(),
-            behavior
-        );
-        DispenserBlock.registerBehavior(ModItems.SHOCK_COLLAR.get(), behavior);
-        DispenserBlock.registerBehavior(
-            ModItems.SHOCK_COLLAR_AUTO.get(),
-            behavior
-        );
-        DispenserBlock.registerBehavior(ModItems.GPS_COLLAR.get(), behavior);
-    }
-
-    private static void registerEarplugsBehaviors() {
-        var behavior = GenericBondageDispenseBehavior.forEarplugs();
-        for (EarplugsVariant variant : EarplugsVariant.values()) {
-            DispenserBlock.registerBehavior(
-                ModItems.getEarplugs(variant),
-                behavior
-            );
-        }
-    }
-
     private static void registerClothesBehaviors() {
         DispenserBlock.registerBehavior(
             ModItems.CLOTHES.get(),