Ashu Talif Captain: Enable dual wield and Ranged Attack

[Nobutadas]

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?

Adds dual wield and ranged attacks to the Ashu Talif Captain in ToAU 15: The Black Coffin fight.

Steps to test these changes

!addmission toau THE_BLACK_COFFIN
!addkeyitem EPHRAMADIAN_GOLD_COIN
!zone 54

Run the instance.

Capture

Thank you to Siknoz
https://youtu.be/m-0ctx7eC9o
https://www.dropbox.com/scl/fi/1i4h4azbwyl94r4x0bkt3/TOAU-15-The-Black-Coffin.zip?rlkey=hwbnpywui122hx743rfto56qs&dl=0

[Xaver-DaRed]

entity.onMobMobskillChoose = function(mob, target)
    local meleeList =
    {
        xi.mobSkill.VORPAL_BLADE_1,
        xi.mobSkill.FLAT_BLADE_1,
        xi.mobSkill.FAST_BLADE_1,
        xi.mobSkill.BURNING_BLADE_1,
        xi.mobSkill.RED_LOTUS_BLADE_1,
        xi.mobSkill.SHINING_BLADE_1,
        xi.mobSkill.SERAPH_BLADE_1,
        xi.mobSkill.CIRCLE_BLADE_1,
    }

    local rangedList =
    {
        xi.mobSkill.HOT_SHOT_1,
        xi.mobSkill.SPLIT_SHOT_1,
        xi.mobSkill.SNIPER_SHOT_1,
        xi.mobSkill.SLUG_SHOT_1,
    }

    local tpList = mob:checkDistance(target) > mob:getMeleeRange(target) and rangedList or meleeList

    return utils.randomEntry(tpList)
end

[Nobutadas]

Done