feat(Scripts/Commands): Add group revive command (#22204)

data/sql/updates/pending_db_world/rev_1748187004151486800.sql

@@ -0,0 +1,4 @@
+--
+DELETE FROM `command` WHERE `name` = 'group revive';
+INSERT INTO `command` (`name`, `security`, `help`) VALUES
+('group revive', 2, 'Syntax: .group revive\r\n\r\nRevives all players in your group.');

src/server/scripts/Commands/cs_group.cpp

@@ -36,6 +36,7 @@ public:
             { "join",    HandleGroupJoinCommand,    SEC_GAMEMASTER, Console::No },
             { "remove",  HandleGroupRemoveCommand,  SEC_GAMEMASTER, Console::No },
             { "disband", HandleGroupDisbandCommand, SEC_GAMEMASTER, Console::No },
+            { "revive",  HandleGroupReviveCommand,  SEC_GAMEMASTER, Console::No },
             { "leader",  HandleGroupLeaderCommand,  SEC_GAMEMASTER, Console::No }
         };
 
@@ -257,6 +258,39 @@ public:
 
         return true;
     }
+
+    static bool HandleGroupReviveCommand(ChatHandler* handler, Optional<PlayerIdentifier> target)
+    {
+        if (!target)
+            target = PlayerIdentifier::FromTargetOrSelf(handler);
+
+        if (!target)
+            return false;
+
+        Player* targetPlayer = target->GetConnectedPlayer();
+        Group* group = targetPlayer->GetGroup();
+        std::string nameLink = handler->playerLink(target->GetName());
+
+        if (!group)
+        {
+            handler->SendErrorMessage(LANG_NOT_IN_GROUP, nameLink);
+            return false;
+        }
+
+        for (GroupReference* it = group->GetFirstMember(); it != nullptr; it = it->next())
+        {
+            Player* target = it->GetSource();
+            if (target)
+            {
+                target->RemoveAurasDueToSpell(27827); // Spirit of Redemption
+                target->ResurrectPlayer(!AccountMgr::IsPlayerAccount(target->GetSession()->GetSecurity()) ? 1.0f : 0.5f);
+                target->SpawnCorpseBones();
+                target->SaveToDB(false, false);
+            }
+        }
+
+        return true;
+    }
 };
 
 void AddSC_group_commandscript()