text: CREATE TABLE "identity_credential_identifiers" (
  "id" UUID NOT NULL,
  PRIMARY KEY("id"),
  "identifier" VARCHAR (255) NOT NULL,
  "identity_credential_id" UUID NOT NULL,
  "created_at" timestamp NOT NULL,
  "updated_at" timestamp NOT NULL,
  FOREIGN KEY ("identity_credential_id") REFERENCES "identity_credentials" ("id") ON DELETE cascade
  );