fix(Core/Spells): Seal of Command, Seal of Vengeance and Seal of Corruption do not benefit from percentage damage increases (#15940)

* Update SpellInfoCorrections.cpp

* Update SpellInfoCorrections.cpp

src/server/game/Spells/SpellInfoCorrections.cpp

@@ -213,6 +213,15 @@ void SpellMgr::LoadSpellInfoCorrections()
         spellInfo->MaxAffectedTargets = 4;
     });
 
+    ApplySpellFix({
+        20424,  // Seal of Command
+        42463,  // Seal of Vengeance
+        53739   // Seal of Corruption
+        }, [](SpellInfo* spellInfo)
+    {
+        spellInfo->AttributesEx3 |= SPELL_ATTR3_IGNORE_CASTER_MODIFIERS;
+    });
+
     // Spitfire Totem
     ApplySpellFix({ 38296 }, [](SpellInfo* spellInfo)
     {