[lua] [quest] Convert quest Your Crystal Ball to IF

[slashtangent]

I affirm:

• [x] I understand that if I do not agree to the following points by completing the checkboxes my PR will be ignored.
• [x] I understand I should leave resolving conversations to the LandSandBoat team so that reviewers won't miss what was said.
• [x] I have read and understood the Contributing Guide and the Code of Conduct.
• [x] I have tested my code and the things my code has changed since the last commit in the PR and will test after any later commits.

What does this pull request do?

Converts the quest "Your Crystal Ball" into If format. Adds missing interactions.

Steps to test these changes

1. !zone <Lower Jeuno>
2. Talk to Kurou-Morou !pos -4 -6 -28 245
3. !zone <Maze of Shakhrami>
4. !additem AHRIMAN_LENS
5. Trade Ahriman lens with Rockwell !pos -18 -13 181 198
6. Wait 1 IRL minute
7. Check Rockwell to receive DIVINATION_SPHERE
8. !zone <Lower Jeuno>
9. Trade Divination Sphere to Kurou-Morou !pos -4 -6 -28 245
10. Quest Complete

Captures

https://youtu.be/-31BWZxWKaA https://drive.google.com/drive/folders/1s2hyC0vGnvYvlJhDkShhnGGWfm3y5EvI?usp=sharing