Support/handling for Warcasket-related traits and apparel from VFE: Pirates

[sumghai]

Describe your idea:

The Vanilla Faction Expanded - Pirates mod adds a Warcasket mechanic, in which pawns are entombed inside heavy power armor that disable virtually all work types except combat, switch flipping and firefighting in exchange for extreme resilience and disabling pain. These warcaskets can also be removed, at the cost of limb removal and extensive nerve damage.

Proposed compatibility with MedPod:

• Pawns equipped with Warcaskets should never be allowed to use MedPods
  • In-universe justifications include Warcaskets being too big/heavy to fit on MedPods, and the armor being thick enough to block the MedPod's healing beams
  • Block pawns with the Warcasket trait
  • Block pawns wearing any Warcasket apparel (including those from third-party mods) Probably not necessary
• Pawns removed from Warcaskets should be treatable on MedPods
  • Remove Shellcasket trait from pawn during treatment

Why do you think your idea would be a good fit for MedPod?:

For lore and gameplay balance reasons, MedPods should not nullify the disadvantages of Warcaskets, while at the same time providing a means to properly heal pawns extracted from these armors.

What alternatives/workarounds have you tried?

• Ignoring or not handling Warcaskets would result in odd behavior, such as nerve damage being restored in warcasket-wearing pawns, or extracted pawns remaining in constant pain despite being nominally cured of all Warcasket-related medical conditions
• Manually removing the Shellcasket trait via Character Editor mod is cumbersome for players.

Declaration

I hereby verify that:

• [x] I have searched the issue tracker and confirmed no-one else has already suggested my idea before
• [x] I understand that my idea will be closed and ignored if I do not fill this form properly, or if the mod author decides that my idea doesn't fit the scope of the mod

[sumghai]

MedPods now allow modders to:

• Block pawns with any usageBlockingTraits from using the beds, such as VFEP_WarcasketTrait
• Remove any alwaysTreatableTraits, such as VFEP_Shellcasket, from pawns after a successful treatment (interrupted/aborted treatments do not count)

I have also rewritten the Vanilla Traits Expanded Lush and Stoner trait removal code to make use of these new XML-accessible nodes (37f23e3), rather than the previous hard-coded solution (#59).