git: openjdk/jdk-sandbox: json: JsonString class desc clarifications to help distinguish JSON String from the untyped String value

[duke]

Changeset: c9f368a1
Branch: json
Author:    Justin Lu <justin.lu at oracle.com>
Date:      2025-07-11 13:57:56 +0000
URL:       https://git.openjdk.org/jdk-sandbox/commit/c9f368a144e8b830f6d4bc9bb946ba44784af5fb

JsonString class desc clarifications to help distinguish JSON String from the untyped String value

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