MYCDIC V1.9.45.2 - Selection / Interview Teams / Google Sync Rebuild

Canonical model:
- Google: Application intake + Practical delivery + bidirectional lifecycle mirror
- MySQL: durable Applicant Core + Interview Teams + Final Review + Membership runtime
- Allocation: Candidate -> Operational Interview Team -> Primary Evaluator
- Team access: explicit per-member candidate/schedule/attendance/evaluation/manage permissions
- Apps Script: V16.0.28.11 with one 5-minute canonical selection worker
