fix(push): rate-limiter no longer blocks verification; sync stale docs
P1 (src/notify.rs): in jmap_push, move remember_push_subscription and
set_push_subscription_status BEFORE the push-verify rate limiter. The limiter
now gates only the outbound PushSubscription/verify JMAP API call
(claim_dedup == true -> call it; false -> skip), and the 429 branch is removed
entirely. A retry within the 30s window still records the key, so RFC 8620 §7.2
verification (the callback response) is never rejected by the limiter.
Test (src/notify.rs): jmap_push_requires_verification_code case 4 expected
SERVICE_UNAVAILABLE (503) -- pre-TTL=0 behaviour when remember failed. With
TTL=0 (commit 7331cb7) remember always succeeds and the hybrid payload
(verificationCode + accountId + emailId) falls through to event enqueue ->
NO_CONTENT (204). Expectation updated; comment added.
Comments: src/domain.rs drops phantom 'teloxide' (crate never imported);
src/config.rs SPLIT-EVAL reason corrected to real 1119-line size.
Docs (EN+ZH pairs, same round -- AGENTS 6.5/7.2):
- reference.* : ratelimit:push-verify row -> jmap_push, suppress-not-429;
drop 429 error row; src/{index,lb}.js -> cloudflare-worker/src/*.
- design.* : section 419 rate-limit scope; baseline 93 -> 104 (2026-10-13).
- charter.* : secrecy 0.10 -> 0.8 (matches Cargo.lock); baseline 93 -> 104.
- opengaps.* : baseline 94 -> 104.
- HANDOFF-push-401.md : test baseline 99 -> 104 (never true; red test fixed).
- AGENTS.md : fill version-baseline placeholder; surviving-anchor count
17 -> 21 (verified: opengaps 8 + retired 9 + design 4).
- .env.example : src/main.rs:40 line-anchor -> symbol reference.
GATE-P0 (docker rust:1-slim-bookworm): fmt/check/clippy/test -> 104 passed / 0 failed / 4 ignored.
GATE-DOCS (scripts/docs_check/run_all.sh): 6/6 clean (704 path-refs, 55 anchors, 459 sec-refs).