feat: full PT site management rules system in risk rules editor
Type coverage: KILL/DEMOTE/TASK/TRAFFIC/LOGIN/HD/RATIO matching all 6 rule categories
Advanced fields: applicable conditions (!sealed/sealed/zero_traffic/new_account_30d), requirements for TASK type, downloadThreshold for DEMOTE type
12 preset templates covering: dynamic ratio, survival policy, zero-activity cleanup, novice exam, HnR penalty, traffic anomaly
Card fold/expand via double-click or arrow button, metric suggestions with filterable select, cleaner field layout