Fix Hunkering error

[ViralReaction]

Additions

Describe new functionality added by your code, e.g.

• Add saving for ticksHunkered

Changes

Describe adjustments to existing features made in this merge, e.g.

• Validates data when getting error
• Clears hunkering job if pawn is hunkering when receiving this error

Reasoning

Why did you choose to implement things this way, e.g.

• Setting values to 0 will prevent the errors from spamming and should resolve after a one time error
• ticksHunkered should be saved so that it is not being reset upon loading the game

Alternatives

Describe alternative implementations you have considered, e.g.

• Add validation on saving/loading
• Change the Error to a Warning since it should be getting fixed now
• Do nothing

Testing

Check tests you have performed:

• Compiles without warnings
• Game runs without errors
• (For compatibility patches) ...with and without patched mod loaded
• Playtested a colony (specify how long)

[github-actions]

You can download the rebuilt assembly for this PR here: https://combatextended.lp-programming.com/CombatExtended-26350279294.zip