Directional Vehicle Parts for mounted tools, seats, windshields, rams…

…, and doors (#40437)

* Script to convert vehicle parts into directional versions

* New rams, break out doors into own file

* Breakout doors into own file, update script

* Fix script logic

* Fix the logic again, add door variants

* Breakout windshields

* Windshield variants

* Ram variants

* Breakout vehicle mounted tools

* Directional vehicle tools

* Breakout seats

* Make seats directional

* Only apply to vehicle parts

* Keep default symbols for default parts

Co-authored-by: I-am-Erk <45136638+I-am-Erk@users.noreply.github.com>