# All Workspaces Selector

## Feature

Workspace navigation and cross-workspace content visibility.

## Goal

Allow users with access to multiple workspaces to select an "All Workspaces" scope from the workspace selector and view combined workspace data in list/calendar style views.

## Scope

- Add an explicit all-workspaces selection state to the frontend workspace store.
- Add an "All Workspaces" entry as the first workspace selector item.
- Add per-workspace visibility toggles for the all-workspaces aggregate scope.
- Fetch list data without `workspaceId` when all workspaces are selected.
- Filter all-workspaces list data to the currently visible workspace set.
- Keep creation and workspace settings actions scoped to a concrete workspace.

## Likely Files

- `frontend/src/features/workspaces/stores/workspaceStore.js`
- `frontend/src/layouts/main/WorkspaceSelector.vue`
- `frontend/src/features/content/stores/contentItemsStore.js`
- `frontend/src/features/campaigns/stores/campaignsStore.js`
- `frontend/src/features/clients/stores/clientsStore.js`
- `frontend/src/features/channels/stores/channelsStore.js`
- `frontend/src/locales/en.json`
- `frontend/src/locales/fr.json`

## Validation

- `cd frontend && npm run build`
