QA scan found duplicate show_progress function in analyze-historical-attacks.sh
that's already available in lib/common-functions.sh.
Changes:
- Added source for lib/common-functions.sh
- Removed local show_progress() definition
- Added comment noting function is now sourced
This reduces code duplication and ensures consistent progress display
across all toolkit scripts.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
cschantz
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