git: openjdk/panama-foreign: foreign-memaccess+abi: add missing test files

[duke]

Changeset: 0cda2755
Author:    Jorn Vernee <jorn.vernee at oracle.com>
Date:      2023-06-26 18:29:35 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/0cda2755579eb7fe20a3ef608ffb6f0c6387535c

add missing test files

+ test/jdk/java/foreign/enablenativeaccess/TestEnableNativeAccessBase.java
+ test/jdk/java/foreign/enablenativeaccess/TestEnableNativeAccessJarManifest.java