git: openjdk/jdk-sandbox: json: correct 2^53 constants, which align with double fast path exclusive check

[duke]

Changeset: 0a9567c6
Branch: json
Author:    Justin Lu <justin.lu at oracle.com>
Date:      2025-03-20 13:43:42 +0000
URL:       https://git.openjdk.org/jdk-sandbox/commit/0a9567c6e789bf583b0bf5dd5fc56bb95e172857

correct 2^53 constants, which align with double fast path exclusive check

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