feat(i18n): complete migration — items, entities, AI goals, GUI screens

119 new translation keys across 3 domains:
- Items/Blocks/Misc (46 keys): tooltips, action messages, trap states
- Entities/AI Goals (55 keys): NPC speech, maid/master/guard messages
- Client GUI (18 keys): widget labels, screen buttons, merchant display

Remaining 119 Component.literal() are all intentional:
- Debug/Admin/Command wands (47) — dev tools, not player-facing
- Entity display names (~25) — dynamic getNpcName() calls
- Empty string roots (~15) — .append() chain bases
- User-typed text (~10) — /me, /pm, /norp chat content
- Runtime data (~12) — StringBuilder, gag muffling, MCA compat

src/main/java/com/tiedup/remake/entities/EntityDamsel.java

@@ -644,8 +644,8 @@ public class EntityDamsel
                     player instanceof net.minecraft.server.level.ServerPlayer sp
                 ) {
                     sp.displayClientMessage(
-                        Component.literal(
-                            "This NPC needs a collar before you can feed them."
+                        Component.translatable(
+                            "entity.tiedup.damsel.needs_collar_to_feed"
                         ).withStyle(ChatFormatting.RED),
                         true
                     );
@@ -660,8 +660,8 @@ public class EntityDamsel
                             net.minecraft.server.level.ServerPlayer sp
                     ) {
                         sp.displayClientMessage(
-                            Component.literal(
-                                "You don't own this NPC's collar."
+                            Component.translatable(
+                                "entity.tiedup.damsel.not_collar_owner"
                             ).withStyle(ChatFormatting.RED),
                             true
                         );
@@ -675,8 +675,8 @@ public class EntityDamsel
                     player instanceof net.minecraft.server.level.ServerPlayer sp
                 ) {
                     sp.displayClientMessage(
-                        Component.literal(
-                            "This NPC can't eat that right now."
+                        Component.translatable(
+                            "entity.tiedup.damsel.cant_eat_now"
                         ).withStyle(ChatFormatting.RED),
                         true
                     );