fix(7622): store widowhail multiplier & apply to clones

[FWidm]

Fixes #7622 .

Description of the problem being solved:

widowhail multiplier only applied to the player not the minions as well

Steps taken to verify a working solution:

• checked widowhail minion pob
• checked widowhail non minion pob (values stay the same)

Link to a build that showcases this PR:

• minion: https://pobb.in/Q1bvbkFDWk4J
• non minion: https://poe.ninja/builds/necropolis/character/Spirituus/Spirituus_Bait_Again?i=6&search=items%3DWidowhail

[FWidm]

tests seem to fail but i cant really decipher what the issue is, doesnt seem related to my small change, feel free to adapt anything.