CRITICAL BUG FIX: print_banner was being called in show_scan_menu but was not
listed as a required function in the validation check. If the common-functions.sh
library failed to source properly, print_banner would be undefined, causing the
menu to fail with 'command not found' error.
Changes:
- Added 'print_banner' to the list of required functions validated at startup
- This ensures print_banner is available before attempting to use it
- Script now fails early with clear error message if library is missing
This prevents silent failures when the menu tries to display.
Developer
eab00a6510