git: openjdk/jdk-sandbox: json: type clarification for conversion methods

[duke]

Changeset: 70658576
Branch: json
Author:    Naoto Sato <naoto.sato at oracle.com>
Date:      2026-01-07 15:55:21 +0000
URL:       https://git.openjdk.org/jdk-sandbox/commit/706585767ea67bb27ddc85470f32233f0159aaff

type clarification for conversion methods

! src/java.base/share/classes/java/util/json/JsonValue.java