M10: AI Operations Brief runbook, full live e2e regression, final evidence

Ran a real AI Operations Brief via the live ITWorx MCP Hub connector's own
MobilityOpsClient against production Fleet Ops: real operations summary, real
most-pressing vehicle, real grounded knowledge answer with citations, real
correlation IDs verified end-to-end in Fleet Ops's own audit log. No write
actions performed. Runbook and full output in
docs/final-integrations/ai-operations-brief-runbook.md.

Ran the full Playwright e2e suite against the live deployed instance and fixed
two pre-existing fragile locators unrelated to this session's feature work
(both broke because Automation now legitimately has two tables sharing the
same generic selectors, exposed by running the full suite rather than
individual files) plus one pre-existing untranslated-loanword false positive.
All specs pass.

artifacts/final-integrations/final-summary.md has the complete evidence
write-up: repository/deployment state, what was fixed vs. handed off, test
results, and known limitations stated plainly.

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

frontend/e2e/i18n-coverage.spec.ts

@@ -144,6 +144,7 @@ const IDENTICAL_VALUE_ALLOWLIST = new Set([
   "knowledge.retrievalFlow.question",
   "knowledge.questionLabelExchange",
   "returns.result.inspection", // "Inspection" -- identical spelling in French
+  "integrations.workflows.columns.name", // "Workflow" -- used as-is in Dutch and French
 ]);
 
 function isTranslatableProse(value: unknown): value is string {