Phase 0 of the shared-GLAuth standardization. config.toml = merged dc=zb,dc=local
directory (15 groups in partitioned 55xx/56xx/57xx families, 14 users incl.
multi-role spanning all groups, serviceaccount search account). compose runs one
glauth/glauth:latest on :3893. README is the deploy/verify runbook. Code-reviewed;
fixed scp -r idempotency in the deploy command (README + plan Task 4).
Joseph Doherty