- Rename helpers/evolution_notifs.py -> helpers/refractor_notifs.py
- Rename tests/test_evolution_notifications.py -> tests/test_refractor_notifs.py
- Delete utilities/evolution_notifications.py (replaced by helpers/refractor_notifs.py)
- Update TIER_NAMES to canonical names: Base Card, Base Chrome, Refractor, Gold Refractor, Superfractor
- Update T4 embed title from "FULLY EVOLVED!" to "SUPERFRACTOR!"
- Update FOOTER_TEXT from "Paper Dynasty Evolution" to "Paper Dynasty Refractor"
- Update non-max tier embed title from "Evolution Tier Up!" to "Refractor Tier Up!"
- Add discord.abc.Messageable type annotation to notify_tier_completion channel param
- Update all test assertions to match new tier names and strings
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>