Refactor tests and improve NPC handling

- Updated NPC ink loading tests to ensure proper handling of missing story files.
- Adjusted lazy loading tests for rooms to enhance clarity and maintainability.
- Enhanced unlock system tests by adding inventory checks for keys.
- Refined filtered scenario tests to ensure accurate preservation of game state.
- Improved game model tests to validate unlock functionality with various inventory scenarios.

lib/break_escape.rb

@@ -26,4 +26,4 @@ module BreakEscape
 end
 
 # Initialize with defaults
-BreakEscape.configure {}
+BreakEscape.configure { }

lib/tasks/break_escape_tasks.rake

@@ -4,4 +4,3 @@ namespace :break_escape do
     load File.join(BreakEscape::Engine.root, 'db', 'seeds.rb')
   end
 end
-