chore(release): 0.5.0

[rodrigobnogueira]

Version bump for 0.5.0: the Postgres LISTEN/NOTIFY cross-machine wake (#23), completing the three wake tiers. Package 0.4.0 → 0.5.0, sample pins synced, CHANGELOG stamped. release:check green locally. After merge: tag v0.5.0 → release workflow publishes with provenance.

Note: Release and security checks is expected red on the pre-existing website (docusaurus) advisories — unrelated; the published-tarball audit is green.

[github-actions]

📊 Coverage Report

Metric		PR	Base	Diff
Statements	████████████████████	2070/2070 (100%)	1841/1841 (100%)	⚪ 0%
Branches	████████████████████	279/279 (100%)	236/236 (100%)	⚪ 0%
Functions	████████████████████	88/88 (100%)	78/78 (100%)	⚪ 0%
Lines	████████████████████	2070/2070 (100%)	1841/1841 (100%)	⚪ 0%

---

_{Updated for bded537 | Compared against base branch}

[github-actions]

⏱️ Performance Report

✅ Tests	135 passed, 0 failed, 0 skipped
🧪 Suites	32
⏱️ Total step time	262.00s 🔴 +48.00s
⚙️ Test execution	252.87s 🔴 +46.48s

🐢 Slowest test suites

#	Suite	Tests	Duration	vs Base
1	PostgresWakeListener	17	28.67s	-
2	runWorkerLoop	13	22.49s	🔴 +917ms
3	OutboxClaimer (publish outcomes)	9	15.92s	🔴 +679ms
4	WakeSocketServer + WakeSocketClient	9	15.60s	🔴 +510ms
5	KafkaInboxConsumer	8	13.90s	🔴 +643ms
6	SqliteOutboxStore	8	13.63s	🔴 +702ms
7	OutboxWaker	7	12.18s	🔴 +900ms
8	MysqlOutboxStore	7	12.03s	🔴 +282ms
9	SqliteInboxStore	5	8.69s	🔴 +342ms
10	InProcessOutboxTransport	5	8.64s	🔴 +191ms

🐌 Slowest individual tests

#	Suite	Test	Duration	vs Base
1	PostgresOutboxStore wakeChannel	PostgresOutboxStore wakeChannel enqueue fires pg_notify on the configured channel (observed via LISTEN)	3.35s	-
2	OutboxProducer (atomic enqueue)	OutboxProducer (atomic enqueue) enqueue commits the outbox row with the business write	2.76s	🔴 +201ms
3	OutboxProducer (atomic enqueue)	OutboxProducer (atomic enqueue) a throw rolls back BOTH the outbox row and the business write	2.02s	🔴 +143ms
4	KafkaInboxConsumer	KafkaInboxConsumer reads a string message key (dedup falls back to it without headers)	1.94s	🔴 +207ms
5	KafkaInboxConsumer	KafkaInboxConsumer acks a freshly processed message and runs the side effect	1.91s	🔴 +266ms
6	OutboxClaimer (publish outcomes)	OutboxClaimer (publish outcomes) a PermanentError fails the row immediately (and warns with the reason)	1.90s	🔴 +189ms
7	runWorkerLoop	runWorkerLoop waits pollIntervalMs (and not the 2s default) between idle ticks	1.88s	🔴 +154ms
8	PostgresOutboxStore	PostgresOutboxStore enqueue defaults: null idempotency key, maxAttempts override	1.88s	🔴 +336ms
9	OutboxClaimer (publish outcomes)	OutboxClaimer (publish outcomes) a RetryableError without delay reschedules with backoff	1.88s	🔴 +114ms
10	WakeSocketServer + WakeSocketClient	WakeSocketServer + WakeSocketClient client notify() against a missing path reports to onError and never throws	1.87s	🔴 +358ms
11	PostgresWakeListener	PostgresWakeListener quotes a custom mixed-case channel (LISTEN must stay case-sensitive)	1.86s	-
12	InboxService (dedup via the app)	InboxService (dedup via the app) runOnce processes once, dedups a redelivery, and rolls back on throw	1.85s	🔴 +168ms
13	runWorkerLoop	runWorkerLoop an abort during the idle sleep wakes it and removes the listener	1.85s	🔴 +120ms
14	OutboxClaimer (publish outcomes)	OutboxClaimer (publish outcomes) tick publishes a pending row and marks it completed	1.84s	⚪ ~0
15	isMysqlUniqueViolation	isMysqlUniqueViolation rejects other errors and non-objects	1.82s	🔴 +293ms

---

_{Updated for bded537 | Compared against base branch}

[github-actions]

🧠 Cognitive Complexity Report

Metric	PR	Base	Diff
Total complexity	79	66	🔴 +13
Max function complexity	12	12	⚪ 0
Functions measured	39	30	⚪ +9

🧩 Most complex functions

Function	Location	Complexity	Status
runWorkerLoop	packages/messaging/outbox-worker.ts:34	12	🟢 OK
KafkaInboxConsumer.consume	packages/messaging/adapters/kafka/kafka-inbox-consumer.ts:67	5	🟢 OK
PostgresWakeListener.#supervise	packages/messaging/dialects/postgres/wake.ts:122	5	🟢 OK
WakeSocketServer.listen	packages/messaging/wake-socket.ts:52	5	🟢 OK
OutboxClaimer.onPublishError	packages/messaging/outbox-claimer.service.ts:84	4	🟢 OK
deriveDedupKey	packages/messaging/wire-contract.ts:55	4	🟢 OK
MysqlInboxStore.runOnce	packages/messaging/dialects/mysql/inbox-store.ts:43	3	🟢 OK
PostgresInboxStore.runOnce	packages/messaging/dialects/postgres/inbox-store.ts:37	3	🟢 OK
SqliteInboxStore.runOnce	packages/messaging/dialects/sqlite/inbox-store.ts:39	3	🟢 OK
KafkaInboxConsumer.readKey	packages/messaging/adapters/kafka/kafka-inbox-consumer.ts:90	2	🟢 OK

🧭 Cognitive complexity is reported as a review signal, not a merge gate. Prefer small, intention-revealing refactors when complexity rises.

---

_{Updated for bded537 | Compared against base branch}