chore: repair the lockfile after merging main

This branch was cut before #262 and #263 landed, so merging main produced
a pnpm-lock.yaml that git resolved cleanly and pnpm rejected:

  ERR_PNPM_LOCKFILE_MISSING_DEPENDENCY  Broken lockfile: no entry for
  'eslint@10.8.0(jiti@1.21.7)' in pnpm-lock.yaml

which is why CI failed at "Install dependencies" before running a single
check. Regenerated with --no-frozen-lockfile and re-verified with
--frozen-lockfile, the flag CI actually uses.

eslint 10.9.0 adds no findings on top of the nine that #263 fixed:
typecheck, lint, format, docs clean; 1672 tests pass, 19 skipped.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

Author: oratis