[core] Unify more Core/Lua TP Gain Functions

[UmeboshiXI]

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• 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?

1. Unifies more TP functions in core to use existing lua functions relating to TP gain.

• getBaseDelay()/getBaseRangedDelay() in lua_baseentity had formulas used in lua based TP functions. I moved the formulas over to Battleutils and pointed the lua binding to use this instead.
• CalculateTPFromDamageTaken() added. It links to xi.combat.tp.calculateTPGainOnPhysicalDamage()
• CalculateTPFromDamageDealt() added. It links to xi.combat.tp.getSingleWeaponTPReturn()

2. Adds a command to get a target's TP and print it in your chat log(Useful for testing).

• If no target is selected or you have yourself selected, it only prints your TP.
• If you are selecting another target such as a mob, it will print both your TP and the mob's current TP.

Steps to test these changes

1. Hit stuff. See that TP gains are the same as before.
2. Use a weaponskill, see expected TP returns for yourself and the mob.
3. See no crashes.

TP Returns based on this PR:

(Hit message came in late but it matched)

TP Returns from base LSB:

[zach2good]

Is this truncation also happening here?

[zach2good]

All of this is very hard to read, could you break out the additional terms like it does above:

        // account for attacker's subtle blow which reduces the baseTP gain for the defender
        float sBlow1    = std::clamp((float)(PAttacker->getMod(Mod::SUBTLE_BLOW) + sBlowMerit), -50.0f, 50.0f);
        float sBlow2    = std::clamp((float)(PAttacker->getMod(Mod::SUBTLE_BLOW_II) + tandemBlowBonus), -50.0f, 50.0f);
        float sBlowMult = (100.0f - std::clamp(sBlow1 + sBlow2, -75.0f, 75.0f)) / 100.0f;

[UmeboshiXI]

Hmm actually, I might sit down today and see about getting this working with our lua global. I hate this.

[UmeboshiXI]

Opted to hook up our TP lua functions to their equivalents in TakePhysicalDamage and TakeWeaponskillDamage.