fix(examples): export PublicToolbarItemId from superdoc/ui barrel; add pnpm-setup to custom-ui CI

The earlier change in this PR added `type PublicToolbarItemId` to
the consumer-facing `superdoc/ui` re-export list (packages/superdoc/
src/ui.d.ts) but never landed the corresponding source export in the
inner barrel at packages/super-editor/src/ui/index.ts. With
`skipLibCheck: true`, TypeScript silently masked the broken
re-export; consumers writing `import type { PublicToolbarItemId }
from 'superdoc/ui'` would still pass typecheck against the dist but
would fail without skipLibCheck (and would not actually resolve to
the typed union when chased through). Add the missing source export
so the chain is real.

The new custom-ui CI matrix job restores the workspace cache and
invokes the smoke test, but does not run pnpm/action-setup. The
example's package.json predev hook calls `pnpm --filter superdoc
build`, and the playwright config falls back to `pnpm --dir <example>
run dev` when the example has no local node_modules (pnpm-hoisted
layout). Both require pnpm on PATH. Add pnpm setup so the smoke test
can launch its dev server.

Author: caio-pizzol

.github/workflows/ci-examples.yml

@@ -211,6 +211,14 @@ jobs:
             ~/.cache/ms-playwright
           key: examples-workspace-${{ github.sha }}
 
+      # The vanilla custom-ui examples have a `predev` hook that
+      # runs `pnpm --filter superdoc build`, and the playwright
+      # config falls back to `pnpm --dir <example> run dev` when an
+      # example has no local node_modules (the pnpm-hoisted layout).
+      # Both require pnpm on PATH; the cache restore alone does not
+      # provide it.
+      - uses: pnpm/action-setup@v4
+
       - name: Run smoke test
         working-directory: examples/__tests__
         run: EXAMPLE=editor/custom-ui/${{ matrix.surface }}/${{ matrix.framework }} npx playwright test

packages/super-editor/src/ui/index.ts

@@ -19,6 +19,7 @@
 export { createSuperDocUI } from './create-super-doc-ui.js';
 export { shallowEqual } from './equality.js';
 export { BUILT_IN_COMMAND_IDS } from '../headless-toolbar/types.js';
+export type { PublicToolbarItemId } from '../headless-toolbar/types.js';
 
 // Re-export the document-side shapes the controller surfaces so
 // consumers can type their components without reaching into the