docs: generated cordis events + services catalog

Add scripts/gen-cordis-catalog.ts: a fully-generated docs/cordis-catalog/
events-and-services.md cataloging every cordis event (exact signature + @mode)
and ctx.<key> service (exact interface), modeled on gen-module-graph's
--write/--check freshness gate. The harness tier renders in full from the
interface Events / interface Context declarations and their JSDoc; the inherited
cordis-core/loader/hmr/timer surface renders tersely from a curated table.

The generator hard-errors on a missing @mode tag and on a tag that contradicts
a conclusive signature shape (a trailing next param is structurally a
waterfall). Signature blocks use a ts cordis-catalog fence that doc-typecheck
skips. Type tokens cross-link to the core-data-structures catalog.

This supersedes the hand-maintained event-taxonomy table: verify-event-taxonomy
is deleted and verify-cordis-catalog joins doc-sync. architecture.md keeps the
Event taxonomy heading (TOC anchor) but points at the catalog; the Service-map
role table stays. RFC, AGENTS.md @mode authoring rule, and dependent doc/skill
references updated. Negative gate tests cover the missing-tag and
tag/shape-contradiction paths.

docs/rfc/implemented/2026-06-11-doc-sync-enforcement.md

@@ -13,7 +13,7 @@ AGENTS.md promises that docs and code stay strictly in sync, but the promise was
 Two gates, mirroring the existing `scripts/` style (tsx ESM, one job each):
 
 1. **`doc-typecheck`** extracts every fenced ` ```ts ` block from `README.md`, `docs/**`, and `packages/*/README.md`, writes them to a temp project, and compiles with `tsc --noEmit`. The temp tsconfig copies only resolution-relevant options and the workspace `paths` map from `tsconfig.typecheck.json` (vendor → built `lib`, harness → `src`) — resolving vendor to `lib` is essential, or tsc type-checks raw vendor source and floods the run. A block that is a deliberate sketch opts out with an explicit ` ```ts ignore-check ` info string; the script reports the opt-out ratio and fails if it exceeds half, so the escape hatch can't quietly become the norm.
-2. **`verify-event-taxonomy`** extracts the event names from the `interface Events` blocks across `packages/*/src` and from the taxonomy table in `docs/architecture.md`, and asserts the two sets match exactly. Verify, don't generate: the table keeps its hand-written Mode/Purpose columns; only the set of names is checked. (Landing this surfaced three events the table had been missing — `tools/change`, `llm/adapter-change`, `system-prompt/change`.)
+2. **`verify-event-taxonomy`** extracts the event names from the `interface Events` blocks across `packages/*/src` and from the taxonomy table in `docs/architecture.md`, and asserts the two sets match exactly. Verify, don't generate: the table keeps its hand-written Mode/Purpose columns; only the set of names is checked. (Landing this surfaced three events the table had been missing — `tools/change`, `llm/adapter-change`, `system-prompt/change`.) **Superseded** by [the generated cordis catalog](2026-06-20-generated-cordis-catalog.md): this gate and its `architecture.md` table are retired in favor of a fully-generated `docs/cordis-catalog/events-and-services.md` and its `verify-cordis-catalog` freshness gate. The other gates here (`doc-typecheck`, and the `verify-md-wrap` amendment below) are unaffected.
 
 Both run via a shared `doc-sync` package.json script that the lefthook pre-push hook and CI both invoke ([mechanical quality gates](2026-06-11-quality-gates.md): hooks and CI call the same scripts, so the gate fires locally before a push — not only after it). They run after `pnpm run typecheck` (which emits the vendor `lib/` that doc-typecheck resolves against). API-extractor golden reports ([the deferred API-extractor-reports proposal](../proposed/2026-06-11-api-extractor-reports.md)) were deliberately **deferred** — low value for an internal monorepo where reviewers already see the source diff, and a heavy, finicky dependency.