Introduces CopyTripDialog — a two-section modal that appears before the
copy action and lists what is carried over (days, places, budget items,
packing lists, TODOs, notes) and what is intentionally skipped
(collaborators, collab data, files, share tokens). Addresses the UX gap
raised in #786.
The unified toolbar gives the gear button a title attribute for a11y,
which broke the previous "no title, no text" matcher. Matching on the
lucide-settings icon plus an empty text node is enough to identify it
uniquely on this page.
- DASH-016/017: Spotlight trip not in list view — test non-spotlight trip instead
- DASH-021: New trip appears in both mobile + desktop — use getAllByText
Adds new and expanded test suites across client and server to cover the
OAuth 2.1 scope system, MCP session manager, collab service, unified
memories helpers, OIDC service, budget slice, and OAuth authorize page.
Also extends SonarQube coverage exclusions to include bootstrapping files
(migrations, scheduler, main.tsx, types.ts) that are not meaningfully
testable.