git: openjdk/jdk-sandbox: json: Add throws tag to toNumber()

[duke]

Changeset: 67be7e93
Branch: json
Author:    Justin Lu <justin.lu at oracle.com>
Date:      2025-03-18 14:14:24 +0000
URL:       https://git.openjdk.org/jdk-sandbox/commit/67be7e93980d0069867967044ebc69ec8c9969e6

Add throws tag to toNumber()

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