The hardcoded data structure (lines 212-297) in `perform_first_setup` should be extracted to a separate method or configuration file to improve maintainability and reduce the method's complexity.

[Mastermind-U]

The hardcoded data structure (lines 212-297) in perform_first_setup should be extracted to a separate method or configuration file to improve maintainability and reduce the method's complexity.

Originally posted by @Copilot in #629 (comment)