Function bundle_run 

pub fn bundle_run(
    run: &AnalysisRun,
    out_root: &Path,
    run_id: &str,
    label: Option<&str>,
) -> Result<PathBuf>

Materialize a completed AnalysisRun into the exact on-disk layout the local web UI produces, then register it in <out_root>/registry.json so the local Compare / “Scan Delta” page can pair it with other runs.

This is the shared entry point used by both the web scan flow (indirectly, via [persist_run_artifacts]) and the oxide-sloc bundle CLI command, so the run-directory layout and registry schema can never drift between the two.

Layout produced under <out_root>/<project_label>_<run_id>/:

• index.html — offline dashboard
• html/report_<stem>.html — full HTML report
• json/result_<stem>.json — the serialized AnalysisRun
• json/scan-config_<stem>.json — scan configuration snapshot
• pdf/report_<stem>.pdf — best-effort native PDF (skipped on failure)
• excel/report_<stem>.csv / .xlsx — tabular exports
• submodules/ — per-submodule sub-reports (when enabled)

<stem> is <project_label>_<git_commit_short> when a commit is known, else <project_label>. Returns the created run-directory path.

Errors

Returns an error if the HTML report cannot be rendered or the artifacts cannot be written.