# 21 — Quick-add registry

## Goal

A single global `+` button on the dashboard (and a `cmd+k` palette anywhere) that lists actions contributed by modules.

## Depends on

- 20

## Scope

- `QuickAddAction` type: `{ id, label, icon?, shortcut?, run: () => void | Promise<void> }`.
- Modules register via manifest. Registry exposes a sorted list.
- UI: floating `+` on dashboard opens a sheet of actions; `cmd/ctrl+k` opens a command-palette-style modal (use `cmdk` package).
- Default actions: New event, Add to shopping, Add to tasks, New note.

## Out of scope

- Fuzzy search across data (search adapter is a later concern).
- Action history / recents.

## Acceptance criteria

- [x] Adding a new module that registers a quick-add appears in both the FAB sheet and the cmd-k palette without touching core.
- [x] Keyboard navigation works in the palette (arrows + enter + escape).

## Implementation notes

- `QuickAddAction` gained a `url: string` field; `action` made optional (future inline modals).
- `SerializedQuickAddItem` strips the non-serializable `action` fn so it can cross the server→client RSC boundary as props to `QuickAddProvider`.
- `getQuickAdds()` in the registry returns one `SerializedQuickAddItem` per registered quick-add, enriched with `moduleId` / `moduleName` for grouping.
- Root layout calls `getQuickAdds()` and passes the result to `<QuickAddProvider>` which wraps the whole app. `<QuickAddSheet>` and `<CommandPalette>` live inside the provider and read from context.
- `cmdk` installed for the command palette; keyboard shortcut (cmd/ctrl+k) wired via `useEffect` in the provider.
- `.claude/**` added to ESLint ignores to prevent stale worktree `.next` build artifacts from failing lint.