Fix/maji double armour

[Random-Panda]

Fixes #7184

Description of the problem being solved:

Oath of the Maji and Unbreakable did stack and armour from body armour would only be double a singled time instead of twice as happens in game.

Steps taken to verify a working solution:

• Compared values given in the issue, expected (161,682), PoB (110,021) change are now reflect in game values
• Compared armour values with only unbreakable or oath of the maji allocated. Expected armour values were seen
• Compared armour values with neither oath or unbreakable allocated. Expected armour values were seen

Link to a build that showcases this PR:

https://pobb.in/KUg-NMqiDdx8

Before screenshot:

After screenshot: