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

[ScriptedAlchemy]

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

main commit	PR	CI run	conclusion
ceeca52fb	#230	33569117050	success
8a5b42586	#231	33569212280	failure
a0c2add8b	#234	33570379785	failure (all 3 Verify legs)

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.

[ScriptedAlchemy]

Verified this against current origin/main at 82c44352b6233ec240eb6b02031172e645484603.

The two exact regressions both fail at PR #235's first parent (cbbaf0e90c1303d037df9cdcbe1b2adff1076a5b):

• runtime-inspector.test.ts: 0/1 passed; Playwright strict-mode violation because getByLabel('Agent Document') matched the stage and timeline.
• public-api.test.ts: 0/1 passed; the clean consumer declaration compile rejected.

PR #235, merged as 64aaab0b2c1b01a43143489a01739d8a39c62514, fixes exactly those causes: it makes the Agent Document runtime loader structural so the optional @agent-bundle/runtime peer types do not leak into emitted root declarations, and makes the Workbench locator exact.

After a clean pnpm build on current main, the same scoped integration runs pass:

• inspector regression: 1/1 passed
• declaration regression: 1/1 passed

Closing as already fixed by #235.