[autohub-codex]

Connect canonical Hub change subscriptions to feed refreshes and expose bounded same-origin change notifications. Add the browser notification client and coalesced latest-refresh helper. Part6 connects that client to the town renderer.

Part 5 of the approved eight-PR CottageCode command-center stack. Base: feat/command-04-command-views. This PR contains only this part's changes; consumers are staged in later parts where stated.

Review Contract

• Intended outcome: Browser feed notifications.
• Invariants and acceptance: One canonical change can refresh consumers without the history polling delay; bursts coalesce and later changes are not lost during an inflight refresh. SSE listeners, reconnects and shutdown are bounded; live endpoints stay disabled for the public sample.
• Non-goals: Inventing task lifecycle in notifications or wiring the town consumer before part6.
• Existing repository invariants in AGENTS.md remain in force.

Validation

• Cumulative stage validation: npm test passed 500 tests, zero failures, on Node24.15.0.
• Split from approved checkpoint 939a9fee14e15b6fc7dca37906c79343d77b836b. Subsequent review corrections are recorded in the stack; the preview remains on the original checkpoint branch.
• Local Codex review completed; no unresolved actionable finding remains in this part. Baseline hosted review is complete; the later head completed its 10-minute automatic-review grace without another review. Smoke CI passed on the verified head. Staged consumer integration is documented above.
• Size: 283 changed lines. No breaking feed migration is intended; additive fields retain unavailable/partial evidence semantics.

Implementation harness: Codex desktop. GitHub identity: autohub-codex[bot].

Stack navigation

Review and land in order; each PR targets the previous part. Readiness applies to that declared base and must be rechecked when bases change.

Part	PR	Base
1	Shared evidence and safe replies	main
2	Hub telemetry and inventory stream	feat/command-01-evidence
3	Village life and explicit family paths	feat/command-02-telemetry
4	Command views and workbench	feat/command-03-village-life
5	Browser feed notifications	feat/command-04-command-views
6	Town and inspector integration	feat/command-05-feed-notifications
7	Exploration harness	feat/command-06-town-integration
8	Checkpoint documentation	feat/command-07-exploration

[jack-arturo]

@codex review

[chatgpt-codex-connector]

Codex Review Summary: ✅ Completed

This comment shows the latest Codex review activity on this pull request.

Review	Status	Commit	Review trigger
📝 Code Review	✅ Completed 2026-11-08T07:48:02.201801Z	303c262	Manual request

ℹ️ About Codex in GitHub

Your team has set up Codex to review pull requests in this repo. Reviews are triggered when you

• Open a pull request for review
• Mark a draft as ready
• Comment "@codex review" or "@codex security review".

Codex reacts with 👀 while any review is running, comments if it has suggestions, and reacts with 👍 once all reviews finish with no findings.

[chatgpt-codex-connector]

💡 Codex Review

Here are some automated review suggestions for this pull request.

Reviewed commit: 303c26286e

ℹ️ About Codex in GitHub

Your team has set up Codex to review pull requests in this repo. Reviews are triggered when you

• Open a pull request for review
• Mark a draft as ready
• Comment "@codex review".

If Codex has suggestions, it will comment; otherwise it will react with 👍.

Codex can also answer questions or update the PR. Try commenting "@codex address that feedback".

[autohub-codex]

Babysit complete — verified green at df216bdcd9af2aae165c75dbbe5e6274ddb0331e.

Part 5/8. Ready against feat/command-04-command-views; land the stack in order and recheck after changing a base.
Local Codex review: no unresolved actionable finding. Cumulative npm test: 500 passing. Codex completed the baseline review; its 10-minute smart-review grace expired on this later head without a new review. No additional review request was posted. No unresolved active Codex threads remain.
Hosted smoke CI passed with its syntax and feed-boot steps executed. Mergeability: MERGEABLE. Size: 283 changed lines.

No merge performed. Harness: Codex desktop via autohub-codex[bot].