[c3013] Implement script support for quests 24849 and 24851

Please note that the spawn location and dialogue requires database support

Signed-off-by: Xfurry <xfurry@scriptdev2.com>

(based on commit [3013] - c3b78e1)

Signed-off-by: Xfurry <xfurry@scriptdev2.com>