gradle: Fix bundle_examples compilation

[ekilmer]

Similar to #4974, without these fixes, gradle compilation for the relevant tasks fails on the command line.

The bundle_examples project dynamically creates sourceSets for each directory in Ghidra/Extensions/bundle_examples, but it fails to set up the compile classpath dependencies between those sourceSets.

The list of the 8 created sourceSets is as follows: scripts_jar1, scripts_jar2, scripts_lib, scripts_lib_user, scripts_uses_jar, scripts_uses_jar_version, scripts_with_activator, scripts_with_manifest.

To test that this PR fixes the compilation, we can run a simple bash script

declare -a SOURCE_SETS=(scripts_jar1 scripts_jar2 scripts_lib scripts_lib_user scripts_uses_jar scripts_uses_jar_version scripts_with_activator scripts_with_manifest)

declare -a TASKS=()
for sourceSet in "${SOURCE_SETS[@]}"
do
    TASKS+=(":bundle_examples:compile${sourceSet}java")
done

gradle --continue --rerun-tasks "${TASKS[@]}"

On master branch, I see 6 task failures due to missing dependencies on the compilation classpath. On this branch, everything passes.

[ryanmkurtz]

I just tested this...looks good. It will make it's way up to github soon. Thanks for rebasing.