[lua] [sql] KSNM Contaminated Colosseum

[Skold177]

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?

Contaminated Colosseum with a capture from retail.

• Removed logic that relied on long timers
• Implemented scaling difficulty mechanic, where the frequency in between inhales gets shorter as his HP gets lower.
• Added several missing immunities and added 65% double attack
• Corrected delay from 200 to 260
• Improved the potency of AE Gravity to 75. Observed 50 movement speed being brought to 12.
• Updated the readying time of Extremely Bad Breath (skill ID 1332) to 4000. I believe the one in Dynamis-Valkrum is faster.
• Updated Extremely Bad Breath (skill ID 1332) to a 12 yalm AoE instead of a 10 yalm conal : Proof of AOE below
  

Note to reviewers : I wanted to attach the code I put into the listener into onMobWeaponSkill, but it doesn't run if you run out of range, so I had to use the exit listener instead.

Capture

https://youtu.be/zerNPCavZZE
contam_c_2026-1-1_2_14.zip

Extremely Bad Breath Range Testing
https://www.youtube.com/watch?v=wSXZ95uTIZI

Additional interval testing & additional immunities
https://youtu.be/0yqbXQw4GaI
Interval testing and immunities.zip

Additional skill testing
https://youtu.be/5izHSCjs7qg (Impale is a 15s bind that deals no damage)

Steps to test these changes

Run Contaminated Colosseum in Horlais Peak!