v19.91.0

What's Changed

• chore: sync managed files from governance template by @robinmordasiewicz in #2350
• feat(office): surface server-tool activity and structured citations by @robinmordasiewicz in #2351
• chore: sync managed files from governance template by @robinmordasiewicz in #2356
• chore(deps): bump @anthropic-ai/sdk 0.78 → 0.115; drop the xhigh cast by @robinmordasiewicz in #2353
• chore(deps): Step 2 — sweep safe minor/patch bumps across all workspaces by @robinmordasiewicz in #2359
• chore: sync managed files from governance template by @robinmordasiewicz in #2362
• chore: sync managed files from governance template by @robinmordasiewicz in #2366
• fix(coding-agent): refresh embedded console catalog to console@e58701e87983ff5967d0d4f68e74a78c64fdfbf1 by @robinmordasiewicz in #2368
• chore(deps): PR A — six independent majors, batched (genai 2, ACP 1.3, marked 18, diff 9, lucide-react 1, lint-staged 17) by @robinmordasiewicz in #2370
• chore: sync managed files from governance template by @robinmordasiewicz in #2372
• chore: sync managed files from governance template by @robinmordasiewicz in #2375
• fix(coding-agent): update embedded API specs to 2.1.189 by @robinmordasiewicz in #2381
• chore(deps): PR B — React 19 cluster for office-pane and chat-ui (resolves the 18-vs-19 split) by @robinmordasiewicz in #2382
• fix(ci): least-privilege permissions and drop dead debug workflow by @robinmordasiewicz in #2377
• chore: sync managed files from governance template by @robinmordasiewicz in #2384
• chore: bump version to v19.91.0 by @robinmordasiewicz in #2385

Full Changelog: v19.90.1...v19.91.0