The planner sees basename(target) in the tree output (e.g. "luminos_lib")
and uses that as the path in its plan. But _apply_plan() mapped the
target root to "." via os.path.relpath(), so the planner's path never
matched and the allocation was silently dropped.
Fix: register both "." and basename(target) as aliases for the target
root in the lookup table. Also log a warning when plan paths don't
match any known directory, so future mismatches are visible.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
