基线:鉴权会话+工作组+工作台三区修复+编排工作区+产品设计文档

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01KeDBx2PHLavbURXB8LJJ7m

db/migrations/0010_clammy_fabian_cortez.sql

@@ -0,0 +1,12 @@
+CREATE TABLE "sys"."session" (
+	"id" text PRIMARY KEY NOT NULL,
+	"staff_id" text NOT NULL,
+	"issued_at" timestamp with time zone DEFAULT now() NOT NULL,
+	"expires_at" timestamp with time zone NOT NULL,
+	"last_seen_at" timestamp with time zone DEFAULT now() NOT NULL
+);
+--> statement-breakpoint
+ALTER TABLE "sys"."staff" ADD COLUMN "password_hash" text;--> statement-breakpoint
+ALTER TABLE "sys"."session" ADD CONSTRAINT "session_staff_id_staff_id_fk" FOREIGN KEY ("staff_id") REFERENCES "sys"."staff"("id") ON DELETE cascade ON UPDATE no action;--> statement-breakpoint
+CREATE INDEX "session_staff_idx" ON "sys"."session" USING btree ("staff_id");--> statement-breakpoint
+CREATE INDEX "session_expires_idx" ON "sys"."session" USING btree ("expires_at");