Merge remote-tracking branch 'origin/master' into codex/pr-555-ci-fix

# Conflicts:
#	docs/config-catalog.i18n.yaml
#	docs/config-catalog.md
#	docs/config-catalog.zh.md
#	docs/module-graph.i18n.yaml
#	docs/module-graph.md
#	docs/module-graph.zh.md
#	examples/acp-agent/tests/snapshots/cordis-inspect-jsdoc/session.jsonl
#	packages/client/connection/src/client/fixture.ts
#	packages/host/apiproxy/src/api-proxy.ts

packages/README.md

@@ -35,6 +35,7 @@ Groups hold `packages/<group>/<pkg>/`; names stay `@deepseek-ai/dsh-<pkg>`. **Gr
 | [`spill/`](spill/README.md) | Spill capability family: storage seam, local impl, tool-result spill policy | Product — stable surface |
 | [`todo/`](todo/README.md) | The model-facing `todo_write` tool | Product — stable surface |
 | [`plan/`](plan/README.md) | Plan collaboration state with a direct entry command and reviewed exit | Product — stable surface |
+| [`preset/`](preset/README.md) | Per-session agent composition from preset `cordis.yml` files | Product — stable surface |
 | [`guard/`](guard/README.md) | Loop-hygiene guards: advisory repeat-call reminders + the `tools/execute` deadline enforcer | Product — stable surface |
 | [`bundle/`](bundle/README.md) | Installable `dsh --profile` patch layers | Product — stable surface |
 | [`self-modification/`](self-modification/README.md) | Agent runtime self-modification: live plugin/service inspection, model-written plugin mount/unmount ([design](../.agents/notes/implemented/feature/2026-07-08-self-referential-cordis-toolset.md)), restricted repository Plugin loading | Product — stable surface |