readJarEntry
Read a single entry from a JAR file by name.
jar(required): JAR binary dataentryName(required): path inside the JAR (e.g."META-INF/MANIFEST.MF")
utlx
let manifest = readJarEntry($input.jarData, "META-INF/MANIFEST.MF")
{
content: binaryToString(manifest, "UTF-8")
}