## Findings addressed
- **Report bot edited the wrong comment.** The comment-lookup step
matched on the marker body text with no author predicate, so it would
silently PATCH a human's comment that happened to quote the marker
(GitHub gates comment editing on write access, not authorship, so it
never 403'd). Now constrained to `.user.login == "github-actions[bot]"`,
the same identity `helm-prerelease.yml` already pins.
- **A required check asserted facts about the whole webapp namespace.**
`webappSymbols.test.ts` asserted that nobody anywhere in `apps/webapp`
(walking locals, params, object keys) declares names like
`createJWT`/`updateEnvVars`, so an unrelated PR naming a local variable
failed a required check with a message pointing at nothing. Those
negative self-tests move onto a package-owned fixture tree; the positive
resolution assertions stay required (their absence rotted the tool
before) but now name the list to edit.
- **The suite ran twice on shared paths.** `obsmap` and `internal` path
filters shared four generic paths (`package.json`, both lockfiles,
`pr_checks.yml`), so any lockfile bump ran the observability-map suite
in both jobs. Dropped from `obsmap` (where `internal` already covers
them). The test that should have caught it only checked the package's
own source path; it now asserts the two filters' path intersection is
empty.
- **PR-comment footer** reworded: it said the report gates nothing,
which is true of the report but misled now that the tool's test suite
does gate webapp PRs. Names both failure directions and where to read
the rules.
- **Nightly corpus** comment corrected (stale entry count; the
failure-notification gap is documented, not silently implied).
## Review
Two adversarial reviewers ran over the diff; both findings were verified
and fixed: a hollow fixture assertion (a shared name satisfied either
walker branch — now one name per declaration form, revert-confirmed) and
a filter-intersection test that could be fooled by apostrophes in
comment prose (now strips comment lines first). Full package suite green
(877 passed), typecheck and format clean.
Wes Mason
66940c0384