docs: v1.2.7 changelog + Research folder with verification guide and session summary
- CHANGELOG.md: added v1.2.7 entry covering WotLKDB stats fix, kill tracking
filter, and WotLKDB Loader.lua stats population
- Research/QuestieLearner-Verification.md: 12-step in-game test guide for all
QuestieLearner subsystems (mouseover, quest accept/turn-in, kills, loot,
objects, export/import, plugin stats, peer sharing, quick diagnostic snippet)
- Research/SessionSummary-2026-03-16.md: full developer session log from
plugin architecture overhaul through QuestieLearner rewrite
Xurkon
bf2a7969df