feat: articles format option with markdown new default

web/src/views/__tests__/EditorMediaPicker.spec.ts

@@ -57,7 +57,7 @@ async function mountEditor(body = BODY_WITH_TWO_IMAGES) {
 	session.session = { verified: true, username: 'marta' }
 	session.status = 'ready'
 	global.fetch = vi.fn(async (url: string) => {
-		if (url === '/v1/article/12') {
+		if (url === '/v1/article/12?format=html') {
 			return mockResponse(200, articleFixture(body))
 		}
 		if (url === '/v1/media/?limit=24') {