Fixed lua error on new round start caused by latest GMod update

- Update patch to Garry's Mod December 2023/January 2024 Update
- Removed few embedded files, drivable vehicles prop & driving npcs to prevent any future update that can break the map & causing game/server to crash (Issue: https://github.com/Facepunch/garrysmod-issues/issues/5672 )
- Updated Easter Egg
- re-adjusted few props and map visibilities
- Updated NAV & AI Nodes
- Other Improvements

Reuploaded due to Workshop Upload Tool Bug:
Changed Addon Type from "Models" to "Maps"

More info:
https://twitter.com/vinzuerio/status/1621397742231908352

This follows to recent version of the latest V3 update, Only few optimization and code fixes to the map Lua helper, removed 'machinegun' LPS weapon code (replaced to use pulse-rifle weapon instead from workshop addon)