git: openjdk/jdk-sandbox: json: a bit more sensible impl

[duke]

Changeset: 6ee22c3a
Branch: json
Author:    Naoto Sato <naoto.sato at oracle.com>
Date:      2025-02-26 14:31:10 +0000
URL:       https://git.openjdk.org/jdk-sandbox/commit/6ee22c3a86674b9cee438913eaa2b889141b42ab

a bit more sensible impl

! src/java.base/share/classes/java/util/json/JsonGenerator.java
! src/java.base/share/classes/java/util/json/JsonNumberImpl.java