Tolna rift without the quest

My intention for this was to open up Tolna's rift which was pretty interesting in itself, without the "A Soul's Bane" quest. The monsters in the rift don't drop any loot even after the quest, which makes it pretty useless as a mid-level training ground.

I do have the varbit for the rope, but I'm reserving that for later. clicking on any part of the rift will take you in, but the rope to climb out is right next to it anyway.

What has been done in this MR?

• Access to Tolna's rift
• Tolna rift monsters
• The monsters don't drop loot, but hey, great stuff to hit.

What should testers check?

• Monsters are available in Tolna's rift and that their animation is fixed.

• I have tested these changes thoroughly.

• I used the relevant Thanos/Zaros tool for any JSON edits where possible, and have attached screenshots of any changes.