MythicSkywars

Nightly Build - may be unstable.\n\nCommit: b6a78a14b94e035d8800511f43f5a9412f64554d\n\nfix(menus): add null checks for kit filename and name comparisons

• Add null check for kit filename before calling equalsIgnoreCase in getKit method
• Add null check for kit name before calling equalsIgnoreCase in getKitByName method
• Extract kit properties to local variables for improved readability and safety
• Prevent potential NullPointerException when kit filename or name is null