Refresh: cp_process f9

This version of cp_process_final has hundreds of small changes which significantly improve competitive suitability.

Changes include:

• The lowest doorways have been raised to above the height of a jumping player
• Stairs have been given proper projectile collision
• Minor prop asymmetry issues have been resolved
• The clipping on the walls of last has been removed to match the size of the playable space to the size of the room
• Props and corners have been given smooth player collision
• Surfaces not visible to players have been removed to reduce the map filesize and potentially increase framerate
• Lamps no longer collide with players
• The circular structures above the mid entrances to PC have better player collision
• Areas around the mid crates have much better player and projectile collision
• Improved player collision with overhanging roofs and small concrete steps

The original map cp_process_final was made by Scorpio Uprising.