feature(Core/Pet): Add pet talent rate config (#17678)

* feat: add pet talent rate config

* feat(Core/Pet): keep consistent with player talent config

* refactor(Core/Pet): delete empty line

src/server/apps/worldserver/worldserver.conf.dist

@@ -2045,6 +2045,13 @@ Rate.Damage.Fall = 1
 
 Rate.Talent = 1
 
+#
+#    Rate.Talent.Pet
+#        Description: Pet Talent point rate.
+#        Default:     1
+
+Rate.Talent.Pet = 1
+
 #
 #    Rate.Health
 #    Rate.Mana

src/server/game/Entities/Pet/Pet.cpp

@@ -2240,7 +2240,7 @@ uint8 Pet::GetMaxTalentPointsForLevel(uint8 level)
 
     sScriptMgr->OnCalculateMaxTalentPointsForLevel(this, level, points);
 
-    return points;
+    return uint8(points * sWorld->getRate(RATE_TALENT_PET));
 }
 
 void Pet::ToggleAutocast(SpellInfo const* spellInfo, bool apply)

src/server/game/World/IWorld.h

@@ -503,6 +503,7 @@ enum Rates
     RATE_HONOR,
     RATE_ARENA_POINTS,
     RATE_TALENT,
+    RATE_TALENT_PET,
     RATE_CORPSE_DECAY_LOOTED,
     RATE_INSTANCE_RESET_TIME,
     RATE_DURABILITY_LOSS_ON_DEATH,

src/server/game/World/World.cpp

@@ -573,6 +573,12 @@ void World::LoadConfigSettings(bool reload)
         LOG_ERROR("server.loading", "Rate.Talent ({}) must be > 0. Using 1 instead.", _rate_values[RATE_TALENT]);
         _rate_values[RATE_TALENT] = 1.0f;
     }
+    _rate_values[RATE_TALENT_PET] = sConfigMgr->GetOption<float>("Rate.Talent.Pet", 1.0f);
+    if (_rate_values[RATE_TALENT_PET] < 0.0f)
+    {
+        LOG_ERROR("server.loading", "Rate.Talent.Pet ({}) must be > 0. Using 1 instead.", _rate_values[RATE_TALENT_PET]);
+        _rate_values[RATE_TALENT_PET] = 1.0f;
+    }
     _rate_values[RATE_MOVESPEED] = sConfigMgr->GetOption<float>("Rate.MoveSpeed", 1.0f);
     if (_rate_values[RATE_MOVESPEED] < 0)
     {