Fix for Military Cargo Pack by Jazzycat v2.4.1 for patch 1.31.x beta ETS2

Fix for Military Cargo Pack by Jazzycat v2.4.1 for patch 1.31.x beta ETS2
Temporary fix for Military Cargo Pack by Jazzycat v2.4.1 for patch 1.31.x beta – added cables simulation for all trailers in pack.
Fix must have higher priority than pack.
For ETS2 version 1.31.x beta only!!!