git: openjdk/jdk-sandbox: json: Renamed JsonNumberImpl fields for consistency

[duke]

Changeset: a27c50ea
Branch: json
Author:    Naoto Sato <naoto.sato at oracle.com>
Date:      2025-12-01 16:50:41 +0000
URL:       https://git.openjdk.org/jdk-sandbox/commit/a27c50ea510882b58e61964173664132a1e0d568

Renamed JsonNumberImpl fields for consistency

! src/java.base/share/classes/jdk/internal/util/json/JsonNumberImpl.java