Covers solution-doc run ID extraction and defer_lfg_pr logic (plan 060).

Emit lfg_deferred in JSON and stderr hint when monitoring is unchanged (plan 061).

Wire --compare-checkpoint --exit-on-defer into solution doc and workflow header (plan 062).

Single flag replaces four monitoring args; tests and docs updated (plan 063).

Exit 2 when lfg_deferred so agents can stop before noop PRs (plan 064).

Compare verify head_sha to origin/master; defer only when runs active
and not stale. Parse last verify link in Last CI check. Cancelled
26365458400; dispatched 26372746392 on master (plans 065-066).

Fix undefined checkpoint in human ci-status output; add canonical
table fallback parser and --emit-checkpoint-snippet (plan 067).

Detect benign FC SHA lag when master-only commits are docs-only,
fall back to local master ref, use dynamic dates in checkpoint snippets,
and add --validate-checkpoint-doc for doc vs live gh drift.

Embed doc_validation in monitor-preflight JSON, detect status word drift
vs Last CI check, prefer conclusion in snippets, and add
--include-checkpoint-snippet for one-shot doc update hints.

Include created_at and queued_hours on gh runs, block defer when FC
docs-only classification fails, flag doc_update_recommended on terminal
runs, surface queue backlog notes, and embed checkpoint_snippet in
monitor-preflight by default.

Add --apply-checkpoint-snippet to preview or write solution doc Last CI
check, canonical runs table, and plan 020 line from live gh data with
safe gating unless --force or doc drift recommends update.

Patch plan 020 verification table rows and plans index on apply,
refresh solution doc last_verified frontmatter, and emit proceed_reason
when checkpoint gate is not deferring.

Add --auto-apply-on-proceed to embed doc_apply in preflight when CI
terminal proceed reasons allow, emit lfg_proceed in JSON, and refresh
doc_validation after auto-write.

Map refresh_verify_dispatch and refresh_fc_dispatch to dry-run or
executed gh workflow run/cancel steps in monitor preflight JSON.

Unify doc and dispatch dry-run previews and refresh monitoring docs
after successful workflow dispatch when gh reports new run IDs.

One-shot refresh flag with defer guardrails and gh run polling before
post-dispatch doc sync when run IDs are slow to appear.

Grant issues:write for large-file PR comments with a non-fatal fallback,
and replace 40-char hex test fixtures that triggered devskim alerts.

Preview refresh actions without write or dispatch, block classify_fc_stale_gap,
and embed lfg_refresh_plan in preflight JSON.

Combine monitor preflight with refresh dry-run, embed proceed_hint in JSON,
and avoid early exit when dry-run refresh is blocked.

…n 203)

Move unchanged-count and max-streak helpers adjacent to
_build_preflight_watch_summary for parity with plan 186-187 clustering.

… 204)

Co-locate unchanged and heartbeat flat-key poll tokens in
_preflight_watch_poll_flat_stderr_parts without changing stderr output.

…lan 205)

Pair plan 204 poll helper with _preflight_watch_summary_flat_stderr_parts
for unchanged and heartbeat tokens on watch summary stderr lines.

…208)

Place poll and summary flat stderr helpers together and reuse
_preflight_watch_heartbeat_interval for heartbeat_every summary tokens.

Add _preflight_max_flat_unchanged and use it when gating max_flat_unchanged
tokens in preflight watch summary flat stderr output.

Add _preflight_heartbeat_every_for_stderr to emit heartbeat_every summary
tokens only when unchanged flat-key polls occurred.