Smufrik's Hekili for MoP

Refactor APL for various classes to improve performance and align with recent updates

Death Knight Frost: Adjusted Horn of Winter condition and Empower Rune Weapon usage.

Death Knight Unholy: Updated proc window to include trinket procs.

Druid Balance: Enhanced cooldown usage with trinket proc conditions and optimized DoT refresh logic.

Hunter Beast Mastery: Added Fervor and Dire Beast to core rotation.

Hunter Marksmanship: Included Dire Beast in sustain phase.

Hunter Survival: Integrated Dire Beast into cooldowns.

Monk Windwalker: Refined item usage conditions and Xuen alignment with cooldowns.

Paladin Retribution: Updated Divine Storm and Templar's Verdict conditions for better synergy with set bonuses.

Rogue Combat: Modified generator actions to prioritize Revealing Strike over Sinister Strike.

Shaman Elemental: Improved Ascendance and Flame Shock management.

Warlock Affliction: Gated Malefic Grasp on active Agony window.

Added regression tests for Death Knight Unholy and Paladin Retribution packs.

Implemented UI event checks to ensure compatibility with WoW 5.5.4.

Added tests for APL updates across multiple classes to ensure correctness.