DOCFIX-161: final consolidation pass -- one more gap found, stale refs fixed ...

Last delivery of tonight's autonomous session. A final full read-through
of the deployment workflow tracker for cross-stage consistency found one
more real gap: no stage explicitly owns creating Office1's own OPNsense
edge VM, despite the topology being explicit that the design is per-site
(three sites, three edges). Logged as gap #16. Also fixed two stale
cross-references left over from earlier in the evening. Companion
Artifact redeployed with all seven runbooks reflected as written, the
gap register current, and the corrected 40/40 test count. Final full
gauntlet re-run: same 23 pre-existing environment-gap failures as every
earlier check tonight, zero regressions across the entire session.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01QrcJx8TUar7pYAvpGJw57A