Fix inspect spam and emote text lookup for other players

Two bugs fixed:
1. SMSG_INSPECT_RESULTS (0x115) was falling through to the inspect
   handler, but this opcode is not the real inspect response. Removed
   the case so only SMSG_INSPECT_TALENT (0x3F4) triggers the handler.
2. EmotesText DBC layout was missing "ID" field in all 4 expansion
   JSON files, causing operator[] to return 0xFFFFFFFF instead of 0.
   This broke the dbcId reverse lookup, so other players' emotes
   always fell back to generic "performs an emote" text. Added ID
   and OthersTargetTextID/OthersNoTargetTextID to all layouts.

src/game/game_handler.cpp

@@ -801,7 +801,6 @@ void GameHandler::handlePacket(network::Packet& packet) {
             handleItemQueryResponse(packet);
             break;
 
-        case Opcode::SMSG_INSPECT_RESULTS:
         case Opcode::SMSG_INSPECT_TALENT:
             handleInspectResults(packet);
             break;