feat: warning filter + remove client only filter as it's useless (#5690)

* feat: warning filter

* fix: remove client_only filter

apps/frontend/src/pages/hosting/manage/[id]/content.vue

@@ -2,7 +2,6 @@
 import { injectModrinthServerContext, ServersManageContentPage } from '@modrinth/ui'
 
 const { server } = injectModrinthServerContext()
-const flags = useFeatureFlags()
 
 useHead({
 	title: `Content - ${server.value?.name ?? 'Server'} - Modrinth`,
@@ -10,5 +9,5 @@ useHead({
 </script>
 
 <template>
-	<ServersManageContentPage :show-client-only-filter="flags.developerMode" />
+	<ServersManageContentPage />
 </template>