feat(schema): add services table constraints and new snapshot for children and coaching sessions

Author: Jxl-s

drizzle/0001_magical_cloak.sql

@@ -0,0 +1,4 @@
+ALTER TABLE "services" DROP CONSTRAINT "services_coach_id_profiles_id_fk";
+--> statement-breakpoint
+ALTER TABLE "services" ADD CONSTRAINT "services_coach_id_profiles_id_fk" FOREIGN KEY ("coach_id") REFERENCES "public"."profiles"("id") ON DELETE restrict ON UPDATE no action;--> statement-breakpoint
+ALTER TABLE "services" ADD CONSTRAINT "services_private_lessons_require_coach" CHECK ("services"."type" <> 'private_lessons' OR "services"."coach_id" IS NOT NULL);