feat(onf): supprime le dashboard spécifique à l'ONF (#1405)

packages/api/src/api/rest/titres.test.integration.ts

packages/api/src/api/rest/titres.ts

packages/api/src/server/rest.ts

packages/common/src/rest.ts

packages/common/src/titres.ts

packages/ui/src/components/dashboard.tsx

packages/ui/src/components/dashboard/dashboard-api-client.ts

...i/src/components/dashboard/pure-onf-dashboard.stories.tsx

...shboard/pure-onf-dashboard.stories_snapshots_Loading.html

...ts/dashboard/pure-onf-dashboard.stories_snapshots_Ok.html

...e-onf-dashboard.stories_snapshots_OkSansAttenteDeONF.html

...board/pure-onf-dashboard.stories_snapshots_WithError.html

packages/ui/src/components/dashboard/pure-onf-dashboard.tsx