Clears the remaining no-unused-vars warnings across the dashboard app and
server, desktop main, and engine sources. Dead React state destructures are
collapsed to setter-only, unused props are underscore-prefixed to preserve
API shape, and unreferenced catch bindings are dropped. No behaviour change.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
- Add role=dialog and aria-modal attributes to all modal dialogs for accessibility
- Standardize close button aria-labels across all modals
- Unify overlay backdrop-filter, z-index, and background styles in styles.css
- Add light theme overrides for non-standard overlay backgrounds
- Update AgentListModal tests to reflect new aria attributes
- Add changeset for @gsxdsm/fusion package
Same bug as MissionInterviewModal: handleSubmitResponse was calling the
API without first reconnecting to the SSE stream. The stream's complete
event closes the connection after each question delivery, so after the
user submits an answer, a fresh connection is needed to receive the
next question or summary.
Also cleans up the stream on API error, matching MissionInterviewModal.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
