feat: use postgres

lobby/internal/adapters/redisstate/doc.go

@@ -1,10 +1,11 @@
-// Package redisstate defines the frozen Game Lobby Service Redis keyspace,
-// strict JSON record shapes, and low-level mutation helpers used by the
-// Game Lobby store adapters.
+// Package redisstate defines the Game Lobby Service Redis keyspace and
+// the adapters for the runtime-coordination state that intentionally
+// stays on Redis after the PG_PLAN.md §6A and §6B migrations.
 //
-// Adapters in this package implement ports.GameStore,
-// ports.ApplicationStore, ports.InviteStore, and ports.MembershipStore on
-// top of a `*redis.Client`. Every marshal and unmarshal round-trip calls
-// the domain-level Validate method to guarantee that the store never
-// exposes malformed records.
+// Adapters in this package implement ports.GameTurnStatsStore,
+// ports.GapActivationStore, ports.EvaluationGuardStore, and
+// ports.StreamOffsetStore plus the StreamLagProbe used for telemetry. The
+// durable enrollment entities (game, application, invite, membership)
+// and the Race Name Directory live in PostgreSQL; their previous Redis
+// adapters and codecs have been removed.
 package redisstate