The Go build runs in a subshell that cd's to daemon/remote/, but
OUTPUT_DIR was relative to the repo root. Resolve to absolute path
after mkdir so go build -o writes to the correct location.
Co-authored-by: Lawrence Chen <lawrencecchen@users.noreply.github.com>
Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>