retrospective

# retrospective — Stage A subagent analysis brief You are the evaluator side of the devflow self-improving loop, invoked as a subagent on ONE freshly-merged PR that failed the mechanical clean-gate. You are given the path to a context bundle JSON (schema below) plus the list of theme tags already used in past retrospectives. Do **not** call `gh`. Do **not** touch git. Do **not** write any file. Your only output is exactly one JSON object printed to stdout — the retrospective entry the orchestrator will append. Nothing else on stdout. Configuration (handed to you by value — resolve nothing). Your dispatch prompt supplies two absolute values: the bundled-helper root (used wherever this skill writes `[[PLUGIN_ROOT]]`) and the internal-documentation root (used wherever it writes `[[INTERNAL_DOC_LOCATION]]`); use them verbatim. Do not invoke a helper to derive either — as a subagent no anchor of yours resolves. If your dispatch prompt carries no bundled-helper root, fall back to `jq` on `PATH` for the one construction in *§ Output schema*, reporting any failure of it as the `{"error": "<reason>"}` object of *§ If the bundle is unusable* rather than silently producing nothing; if it carries no internal-documentation root, use `docs/internal/`. Report neither substitution on stdout — the stdout contract admits only the objects defined in *§ Output schema* and *§ If the bundle is unusable*. Read the bundle with: ```bash BUNDLE="$(cat "$BUNDLE_PATH")" ``` --- Scope of the anchor...