fix(Core/Chat): fix crash when using GetModuleString() from console (azerothcore#25896)

Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>

Author: Nyeriah

src/server/game/Chat/Chat.cpp

@@ -895,6 +895,11 @@ std::string CliHandler::GetAcoreString(uint32 entry) const
     return sObjectMgr->GetAcoreStringForDBCLocale(entry);
 }
 
+std::string const* CliHandler::GetModuleString(std::string module, uint32 id) const
+{
+    return sObjectMgr->GetModuleString(module, id, LocaleConstant(sObjectMgr->GetDBCLocaleIndex()));
+}
+
 void CliHandler::SendSysMessage(std::string_view str, bool /*escapeCharacters*/)
 {
     m_print(m_callbackArg, str);

src/server/game/Chat/Chat.h

@@ -156,7 +156,7 @@ class AC_GAME_API ChatHandler
         return Acore::StringFormat(GetAcoreString(entry), std::forward<Args>(args)...);
     }
 
-    std::string const* GetModuleString(std::string module, uint32 id) const;
+    virtual std::string const* GetModuleString(std::string module, uint32 id) const;
 
     template<typename... Args>
     void PSendModuleSysMessage(std::string module, uint32 id, Args&&... args)
@@ -260,6 +260,7 @@ class AC_GAME_API CliHandler : public ChatHandler
 
     // overwrite functions
     std::string GetAcoreString(uint32 entry) const override;
+    std::string const* GetModuleString(std::string module, uint32 id) const override;
     void SendSysMessage(std::string_view, bool escapeCharacters) override;
     bool ParseCommands(std::string_view str) override;
     std::string GetNameLink() const override;