Scripts updated: Global, Save chests, Back tables (new), fold buttons and hand rankings figurine (just removed 'i = true' line from each)

- Deleted four of the 'side pot' scripting zones and recreated two of them.
- realigned the corner bet squares and their hands to match the tables, for the OCD poker players out there ;).
- Resized player tables (again). I thought I overdid it in the last update, so I reduced the z-scale of the front tables by 33%. The back tables are still the same size.
- Deleted change machines, and added scripts to each player's back-table so everyone has a personal chip converter. The script converts any currency chips on the back half of the back table.
- Non-currency chip objects will not break the chip converter script.
- Named the non-interactable objects and the script now looks for their names instead to make them so. This means you no longer need to add a script 'i = true' to RPG or board objects to keep them interactable. The names that it looks for are: 'Bet Square', 'Table Overlay', 'Front Table', 'Back Table', and 'Dealer Table'.
- Overlay image change now uses reload() instead of deleting and respawning the overlay.
- Save chests now also add the player's steam ID to the description when picked up.
- Added descriptions to busted bombs and tokens: 'Sit out one hand'
- Deleted VR fold button bag since VR players can click hidden buttons now.
- Changed 'Fix Pot' button to 'Update Pot' to avoid confusion regarding its function.
- When an important object or text goes missing (muck, pot, etc), it automatically respawns them instead of printing an error.
- Error messages should be broadcast to all seated admin players.