Refactor whitespace and comments for consistency in BreakEscape controllers and models

- Cleaned up unnecessary whitespace in `games_controller.rb`, `missions_controller.rb`, `game.rb`, `mission.rb`, `routes.rb`, `seeds.rb`, and migration files to enhance code readability.
- Standardized comment formatting across various files to maintain consistency and improve clarity.

config/routes.rb

@@ -25,12 +25,12 @@ BreakEscape::Engine.routes.draw do
       put 'sync_state'    # Periodic state sync
       post 'unlock'       # Validate unlock attempt
       post 'inventory'    # Update inventory
-      
+
       # Objectives system
       get 'objectives'                                      # Get current objective state
       post 'objectives/tasks/:task_id', to: 'games#complete_task', as: 'complete_task'
       put 'objectives/tasks/:task_id', to: 'games#update_task_progress', as: 'update_task_progress'
-      
+
       # VM/Flag integration
       post 'flags', to: 'games#submit_flag'  # Submit CTF flag for validation
     end