feat(FN-2972): merge fusion/fn-2972
- `FileBrowserModal`: adds full file browser to modal view with multi-select, row/grid/list view toggle, sorting, path breadcrumb navigation, and inline path editing; wires it into `TaskDetailModal` attachment panel
- `TaskDetailModal`: adds attachment management tab with drag-and-drop file picker backed by the new FileBrowserModal; includes responsive CSS reflow for attachment list
- `QuickChatFAB`: restyles the FAB toggle and collapse animation; adds compact header control variant with consistent icon/button sizing
- `TaskDetailModal.css`, `QuickChatFAB.css`, `FileBrowser.css`: sizing and alignment refinements across header controls and FAB transitions
- `task.ts`: adds `getFilesDiff()` helper exported for use by the dashboard attachment panel
- Tests added for `FileBrowserModal`, `QuickChatFAB`, and `TaskDetailModal` attachment flow; `task.test.ts` covers the new `getFilesDiff()` function
- Minor `docs/cli-reference.md` update
Commits merged:
- feat(FN-2972): complete Step 3 — align header control sizing
- fix(FN-2972): complete Step 2 — align header toggle control sizing
- test(FN-2972): complete Step 3 — cover compact header controls
- feat(FN-2972): complete Step 2 — compact quick chat header controls
- feat(FN-2972): complete Step 1 — move mode toggle into header actions
- feat(FN-2973): merge fusion/fn-2973
- feat(FN-2924): merge fusion/fn-2924
Files changed:
docs/cli-reference.md | 3 +-
packages/cli/src/commands/__tests__/task.test.ts | 44 ++++-
packages/cli/src/commands/task.ts | 55 ++++++
packages/dashboard/app/components/FileBrowser.css | 65 +++++--
.../dashboard/app/components/FileBrowserModal.tsx | 106 ++++++++++-
packages/dashboard/app/components/QuickChatFAB.css | 60 +++++--
packages/dashboard/app/components/QuickChatFAB.tsx | 65 +++----
.../dashboard/app/components/TaskDetailModal.css | 40 +++++
.../dashboard/app/components/TaskDetailModal.tsx | 82 ++++++++-
.../components/__tests__/FileBrowserModal.test.tsx | 195 +++++++++++++++++++++
.../app/components/__tests__/QuickChatFAB.test.tsx | 32 ++++
.../components/__tests__/TaskDetailModal.test.tsx | 81 ++++++++-
12 files changed, 761 insertions(+), 67 deletions(-)
Fusion-Task-Id: FN-2972
991a631738