Live via service config (#8378)

* add config (with temp config)

* only allow whitelisted domains in form

* move config to generic config

* use array-based config

* update deps

* rm expect-error

src/view/shell/desktop/SidebarTrendingTopics.tsx

@@ -9,7 +9,7 @@ import {
   useTrendingSettingsApi,
 } from '#/state/preferences/trending'
 import {useTrendingTopics} from '#/state/queries/trending/useTrendingTopics'
-import {useTrendingConfig} from '#/state/trending-config'
+import {useTrendingConfig} from '#/state/service-config'
 import {atoms as a, useTheme} from '#/alf'
 import {Button, ButtonIcon} from '#/components/Button'
 import {Divider} from '#/components/Divider'