main is red: #231 Agent Document stage broke runtime-inspector and public-api declaration tests #240

Hosted CI on main has been failing since 8a5b425 landed. Bisect via per-push CI runs:

Deterministic failures (all three Node legs on a0c2add8b):

• packages/workbench/tests/runtime-inspector.test.ts — "renders the six accessible panels, decoded tree, shared protocol, and provider-only render trace in the production bundle" — likely the Agent Document stage changed the inspector's panel census.
• packages/agent-bundle/tests/public-api.test.ts — "keeps bundled config extension types in emitted root declarations" — promise rejected with "Command failed" (declaration build).

Not the pre-existing examples-real.e2e stale-diagnostic flake — that one is intermittent; these two reproduce on every leg.

Impact: every open PR is red too, because pull_request runs build the merge ref against current main (e.g. #232, a workflows-only change, fails on exactly these tests). The local-ci merge gate evidently passed for #231 in isolation, so this may be a semantic conflict with a commit that landed between its local run and merge.

cc PR #231 / #234 owners — main needs a fix or revert of 8a5b425.