Scripts/MoltenCore: Fix logic at Ragnaros' Magma Blast casts

(should only be cast while the main target is not in melee range)
Core/Scripts: Fix build

Closes #13636
DB/Misc: Updates

* Prerequisites for Judgment at the Eye of Eternity and Heroic: Judgment at the Eye of Eternity,
* Prevent image of loken and Warlord Jin'arrak from aggroing on player when summoned for scripted events.
DB/Misc: Traveler's Tundra Mammoth

Script vendors on Traveler's Tundra Mammoth so that when player dismounts they say there line before despawning

Scripts: -
* Hakmud of Argus <Traveling Trader>  - http://www.wowhead.com/npc=32638
* Gnimo <Adventurous Tinker> - http://www.wowhead.com/npc=32638
* Drix Blackwrench <The Fixer> - http://www.wowhead.com/npc=32641
* Mojodishu <Traveling Trader>- http://www.wowhead.com/npc=32642

Only the first texts by each of the horde vendors is from sniff, rest taken from wowhead

Closes https://github.com/TrinityCore/TrinityCore/issues/11349
Fix type on delete clause
Merge branch '3.3.5' of https://github.com/TrinityCore/TrinityCore into ghbb