[K/N] Migrate LLDB test to blackboxtest

This change only introduces a single sample test together
with the necessary plumbing for basic LLDB testing.
Migrating the rest of the tests over and introducing more
complex interop setups will be tackled as a follow-up.

native/native.tests/testData/lldb/kt33364.txt

@@ -0,0 +1,5 @@
+> b 8
+Breakpoint 1: where = [..]kfun:#main(){} [..] at kt33364.kt:9:[..]
+> b 15
+Breakpoint 2: where = [..]kfun:#main(){} [..] at kt33364.kt:16:[..]
+> q