feat(using-tasks): done-task archival rule, fix STATUS.md bloat (v1.3.0)

MINOR bump 1.2.0 -> 1.3.0. Adds a done-task archival rule: when >=10
green done blocks pile up in STATUS.md (checked at Session start step 7
and Task completion step 7), move them verbatim to
.tasks/archive/YYYY-MM.md (append, monthly file, one-time header,
committed on its own), leaving only active/paused/ready/blocked on the
board. This is the root-cause fix for the recurring "huge STATUS.md"
complaint -- orientation still reads the local board, but the board is
kept small so the read stays cheap.

Deliberately did NOT follow the task's literal instruction to swap
Read STATUS.md for tasks_get_status in the orientation flow: that rests
on a factual error. tasks_get_status returns ONE task's live status by a
known slug and cannot enumerate the board; tasks_aggregate is
cross-project + cache-based and does not index ready/done (its docs say
read STATUS.md directly for the current project). So no projects-meta
tool replaces the orientation board-read. The skill now warns against
both tools for board enumeration and points tasks_get_status at its real
single-task use.

Concept page concepts/using-tasks-status-archival.md + index + log
document the deviation for the paired review task. TDD N/A (markdown
policy). hermes/mapping + install untouched (separate baseline tasks).

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

.wiki/log.md

@@ -69,4 +69,5 @@ Parseable: `grep "^## \[" .wiki/log.md | tail -20`.
 ## [2026-06-09] decision | delegate-task-negative-trigger-fp — `delegate-task` 0.2.0→0.2.1 (PATCH): fixed 5/5-consistent false-positive on «создать задачу себе». Root cause: self-task phrase shares stem «создать задачу» with the «создать задачу на агента» positive trigger; the abstract "Does NOT apply when doing the work yourself" carve-out can't beat a literal stem-match under the 1%-rule. Fix: made the negative literal + routed («создать задачу себе» / «task for myself» / «поставить себе задачу» → using-tasks) in description + body disambiguator («на агента»/«агенту» = delegate; «себе» = own board). Re-verified via fresh-context subagent trigger run: positives 5/5 (no regression), negative 4/5 → using-tasks (was 0/5); the 1 residual miss was an eval-harness artifact (forced skill-name-before-reasoning), not description ambiguity. Concept page written; reusable principle = put the exact colliding negative phrase with an explicit →sibling route, literal beats abstract.
 ## [2026-06-09] decision | delegate-task-session-break — `delegate-task` 0.2.1→0.2.2 (PATCH): authoring side of the `session_break` marker (consumer = using-tasks v1.2.0). Added pre-flight Q6 (after notify): "Session-break после этой задачи? (domain-switch / milestone / heavy infra)"; if yes → set optional template field `session_break: true | "<hint>"` (trailer, next to weight/notify/allow_upgrade; same lowercase frontmatter key using-tasks reads). Usage guidance lists three set-it cases; What-NOT-to-do bullet warns against setting it routinely (it's a real-boundary marker, not a default). Wiki concept page concepts/delegate-task-session-break.md + index. Pairs with using-tasks-session-break.
 ## [2026-06-09] decision | using-system-snapshot — new skill v0.1.0: thin read-only wrapper over the single `mcp__projects-meta__meta_system_snapshot` call (poller status + local docker containers + cached cross-project task summary). Replaces the scatter of `tasklist` + `docker ps` + manual `meta_status`. Core rule: no claim about poller / local-docker / task-load state without calling the tool in the current turn (memory + stale earlier snapshot ≠ evidence). Output = three lines, one per section (docker lists only problem containers; tasks gives Σ active/blocked + busiest 2–3). Liveness split documented: poller+docker live, tasks from cache (defer precise work to using-projects-meta Step 0). Scope boundaries: deep single-container diagnosis → using-vds-ops / `docker logs`; docker section is LOCAL, not the VDS. Read-only, no per-session grant (mirrors using-vds-ops). Output shape verified by a live call 2026-06-09. Concept page concepts/using-system-snapshot-design.md + index. TDD N/A (markdown policy artifact); behavioral smoke-test = paired skill-using-system-snapshot-review task.
+## [2026-06-09] decision | using-tasks-status-archival — `using-tasks` 1.2.0→1.3.0 (MINOR): added done-task archival rule to fix STATUS.md bloat ("huge STATUS.md" complaint). When ≥10 🟢 done blocks pile up — checked at session start (step 7) and after close (Task completion step 7) — move them verbatim to `.tasks/archive/YYYY-MM.md` (append, one file per month, one-time header), leaving only 🔴/🟡/⚪/🔵 on the board; committed on its own. Did NOT follow the task's literal instruction to replace `Read STATUS.md` with `tasks_get_status` for orientation: that tool returns a single task's live status by known slug (`{status, found}`) and cannot enumerate the board, and `tasks_aggregate` is cross-project + cache-based + doesn't index ready/done (its docs say read STATUS.md directly for the current project). So orientation stays a local board-read (kept cheap by archival); skill now warns against both tools for board enumeration and points `tasks_get_status` at its real single-task use. Core goal (kill the bloat) met by archival alone. Concept page concepts/using-tasks-status-archival.md + index. TDD N/A (markdown policy). Deviation flagged for paired review task using-tasks-status-read-perf-review.
 ## [2026-06-09] decision | using-tasks-session-break — `using-tasks` 1.1.0→1.2.0 (MINOR): added the `session_break` marker. Task author sets `session_break: true | "<hint>"` in task frontmatter (mirrored as `**Session break:**` on the local board); after the task closes 🟢, before `tasks_claim_next`, an autonomous agent prints the verbatim line `🔚 SESSION BOUNDARY — [slug] закрыта. Рекомендую завершить текущую сессию. Следующий трек: [value | "см. STATUS.md"]` and stops instead of chaining the next task. Absent → behaviour unchanged. Enforced in Task completion step 6 + Rules bullet + format docs. Marker not heuristic: the stop-point is an authoring choice, not a runner guess.