feat(C-01): i18n main commands — 148 translatable keys

Phase 3: Migrate Component.literal() in all remaining command files.
- NPCCommand (34), CellCommand (33), SocialCommand (16), CollarCommand (25),
  KeyCommand (18), BountyCommand (6), KidnapSetCommand (2), CaptivityDebugCommand (7),
  InventorySubCommand (3), TestAnimSubCommand (2), MasterTestSubCommand (7), DebtSubCommand (8)
- Strip all section sign color codes, use .withStyle(ChatFormatting)
- 148 new keys in en_us.json (command.tiedup.*)
- Debug/dynamic strings intentionally kept as literal

src/main/java/com/tiedup/remake/commands/subcommands/TestAnimSubCommand.java

@@ -87,8 +87,8 @@ public class TestAnimSubCommand {
             .getSource()
             .sendSuccess(
                 () ->
-                    Component.literal(
-                        "Playing animation '" + anim + "' on " + name
+                    Component.translatable(
+                        "command.tiedup.testanim.playing", anim, name
                     ),
                 false
             );
@@ -116,7 +116,7 @@ public class TestAnimSubCommand {
         context
             .getSource()
             .sendSuccess(
-                () -> Component.literal("Stopped animation on " + name),
+                () -> Component.translatable("command.tiedup.testanim.stopped", name),
                 false
             );
         return 1;