Fix deserialization of List<Double> in JSON parse node

[jamie-heller]

Fix deserialization of List<Double> in JSON parse node

Summary

Adds support for java.lang.Double in JSON primitive value parsing, fixing failures when deserializing collections of doubles. Includes a unit test validating getCollectionOfPrimitiveValues(Double.class).

Motivation

Collections of Double values could not be deserialized because JsonParseNode.getPrimitiveValue lacked a Double.class branch. This broke scenarios parsing arrays like [1.1, 2.2, 3.3], including on kiota-generated model classes that contain lists of doubles.

Changes

• Adds handling for Double.class in getPrimitiveValue by delegating to getDoubleValue() in JsonParseNodeTests
• Adds getCollectionOfPrimitiveDoubleValues test asserting successful parsing of {"values":[1.1,2.2,3.3]} into a List. Prior to the update in getPrimitiveValue, this test failed with java.lang.RuntimeException: unknown type to deserialize java.lang.Double

[jamie-heller]

@microsoft-github-policy-service agree company="Citrine Informatics"

[baywet]

Thanks for the contribution!

[jamie-heller]

Thanks for the contribution!

Thanks for the timely review and release!