feat: game lobby service

lobby/internal/adapters/redisstate/doc.go

@@ -0,0 +1,10 @@
+// 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.
+//
+// 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.
+package redisstate