* Fix: Prevents bots from learning spells twice
Added bot->HasSpell() check before calling bot->learnSpell() to ensure the bot does not learn spells it already has.
This avoids redundant behavior, possible unnecessary logging, and inconsistencies in learning spells trained with SPELL_EFFECT_LEARN_SPELL.
* Possible fix
Update will allow any adequately leveled bot to queue for all random and specific TBC dungeons. Normal and Heroic modes that require attunement or keys will be accessible by bots.
InitReputation: Level 70+ Bots will receive Honored rank for all the required factions needed for Heroic keys to function. I've placed the calls to InitRep before InitMounts, I feel we can do something with that in the future. Randomised rep values might allow bots to obtain other mounts?
InitKeyring: All bots receive all non-rep required keys (Shattered Halls Key, Shadow Labyrinth Key, Key to the Arcatraz), and bots with the required rep (Honored) get the other keys.
InitAttunementQuests: Level 60+ bots complete the Caverns of Time and Magister's Terrace attunement quests.
Updated acore_playerbots SQL; playerbots_dungeon_suggestion_definition; max_level increased to 73 (from 70) for all TBC Heroics and Magister's Terrace nomal. Allows more level appropriate bots to join.
* prevent autogear on player alt bots
* update chat message to match other message format
* add config option with default set to 1
* replace end of file blank line
* remove extra space
