git: openjdk/jdk-sandbox: json: JsonValue.asLong/Double -> JsonValue.toLong/Double, removed JsonNumber.isXXX/asXXX

[duke]

Changeset: 5f4ea63c
Branch: json
Author:    Naoto Sato <naoto.sato at oracle.com>
Date:      2025-11-21 14:47:58 +0000
URL:       https://git.openjdk.org/jdk-sandbox/commit/5f4ea63cd5757cf94e222acace48739fef95b3ce

JsonValue.asLong/Double -> JsonValue.toLong/Double, removed JsonNumber.isXXX/asXXX

! src/java.base/share/classes/java/util/json/Json.java
! src/java.base/share/classes/java/util/json/JsonNumber.java
! src/java.base/share/classes/java/util/json/JsonValue.java
! src/java.base/share/classes/jdk/internal/util/json/JsonNumberImpl.java
! test/jdk/java/util/json/TestJsonNumber.java
! test/jdk/java/util/json/TestParse.java