feat(trellis): show Trellis status and bases in Settings

[Andrey170170]

Trellis v1 Stage C, Lane T3 step 3, part 1 (M7 settings: status and bases).

Problem

Settings → Trellis had only the on/off switch, a one-line status and the trash, stacked as repeated per-environment cards. Stage C wants the Trellis service's state visible from T3, in the style of T3's other settings pages, with room for previews and history later.

Change

• New RPC trellis.getDetails (read scope, wired like trellis.listBases). Trellis.details decodes GET /v1/status; every field except root is optional, so older Trellis versions work. TrellisCatalog.details names running workspaces from its last sync (project, project · fork, Ideas) at no extra request.
• Settings → Trellis, per environment with Trellis ready, one heading per environment:
  • Trellis: the switch, with the same status line as before (the demo scripts wait on that exact text).
  • Service, with a refresh button: version and commit, uptime, free space, running workspaces (count and names), and agent homes. Shown only when present, with a warning icon: workspaces needing a restart (Trellis PR feat: Embedded browser? pingdotgg/t3code#37's restart_needed, decoded when present), missing providers, unfinished operations. After a failed refresh, a notice says the shown details are from an earlier time.
  • Bases: the default base is marked, with a warning when it is not built.
  • Trash: unchanged.
• The details are read once per page view and then once a minute, like the status.
• docs/user/trellis.md gets one line on what the page shows.

Not in this PR

• Previews (local/LAN/tailnet): Trellis has preview_host in config.json but reports it nowhere in /v1/status, and there is no API to change it. Showing it needs a status field from Trellis (Ops lane); changing it needs a config API.
• Rebuild button for bases: waits for POST /v1/bases/build (Ops step 5).
• History settings (part 2): wait for the Records lane.

Checks

• Tests: Trellis.test.ts decodes a full status, a minimal older one, and a podman failure. TrellisCatalog.test.ts covers workspace naming. TrellisSettings.logic.test.ts covers byte, version and stale-notice formatting.
• Visual check: a dev T3 against /trellis/dev-t3, in light and dark, plus a proxy that adds every field. Screenshots are kept locally: /tmp/stagec-settings-*.png.
• Local CI: knip:check, vp check, vpr typecheck and release-smoke pass. t3 tests fail only on the known CodexInstallation and AcpSessionRuntime.processTree failures. Package tests fail only on the known desktop libsecret and snapshot file-mode failures; client-runtime, relay and mobile pass when run separately. build:desktop fails on the known libsecret helper.
• Reviews: Codex gpt-6.1-sol (stale details after a failed refresh, byte units; both fixed), then gpt-6-astra (nothing significant).

🤖 Generated with Claude Code

[chatgpt-codex-connector]

Codex Review Summary

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

Review	Status	Commit	Review trigger
📝 Code Review	✅ Completed 2026-10-02T21:15:57.440008Z	479aa1f	PR opened

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