[sql] Audit spells elements and skills

[Xaver-DaRed]

I affirm:

• I understand that if I do not agree to the following points by completing the checkboxes my PR will be ignored.
• I understand I should leave resolving conversations to the LandSandBoat team so that reviewers won't miss what was said.
• I have read and understood the Contributing Guide and the Code of Conduct.
• 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?

• Audits all spells elements and skills, based on wiki and dat info
• Uses sql enums to define them, instead of numbers

Note: At some point I just stoped taking notes of ALL changes. This are the most important

Changes to elements:

• All bar-spells from "Light" to their proper element (Inconsequential)
• All teleport-like spells from "Wind" to "Light" (Inconsequential)
• Meteor from "Light" to "None"
• Meteor II from "Dark" to "Light"
• Threnody II spells corrected.
• Many random corrections
  • Uncle Teo Xaver story time: Once upon a time in the DSP era, we used a different (Read: Wrong) elemental order. That got fixed, however, seemingly, many spells were still using the old one here. There are quite a few and I didnt keep track of all of the ones I changed.

Changes to skills:

• Gravity II from "Elemental" to "Enfeebling"
• Comet from "Dark" to "Elemental"
• Meteor II from "Dark" to "Elemental"
• Added skills to certain spells that didnt have one set when they should.

Steps to test these changes

Import the table?
Did it import? You are done.