fix: downstream native-image builds

- fix: don't exclude svm classes from `cli` jar

SVM (SubstrateVM) compile configuration classes
must be included within the `cli` jar to prevent
downstream `native-image` builds from failing.

- fix: include svm exclusions in fatjar config

Fat JARs cannot be used with `native-image`, so
these classes can still safely be excluded here.

Fixes and closes apple#907
Cherry-picked from apple#914

Signed-off-by: Sam Gammon <sam@elide.dev>

Author: sgammon

buildSrc/src/main/kotlin/pklFatJar.gradle.kts

@@ -78,6 +78,9 @@ tasks.shadowJar {
 
   configurations = listOf(project.configurations.runtimeClasspath.get())
 
+  // not required at runtime / fat JARs can't be used in native-image builds anyway
+  exclude("org/pkl/cli/svm/**")
+
   exclude("META-INF/maven/**")
   exclude("META-INF/upgrade/**")