fix(applicant-feedback): correct scales, hide jury-internal criteria, declutter UI

- globalScore is /10 (was hardcoded /100); use real round.name (was 'Round N')
- Render criteria by type: numeric uses parsed scale (1-10/0-10/1-5),
  text shows as quoted block, boolean/advance hidden as jury-internal
- Drop redundant cross-round stat strip and per-round Score Comparison
- Plain language: 'Lowest/Highest' instead of 'Range', 'reviews' not 'evaluations'
- Settings toggles update optimistically (was waiting for refresh)

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

src/components/settings/settings-content.tsx

@@ -624,8 +624,9 @@ function SettingToggle({
   settingKey: string
   value: string
 }) {
+  const [optimistic, setOptimistic] = useState<boolean | null>(null)
   const mutation = useSettingsMutation()
-  const isChecked = value === 'true'
+  const isChecked = optimistic ?? value === 'true'
 
   return (
     <div className="flex items-center justify-between rounded-lg border p-3">
@@ -638,9 +639,13 @@ function SettingToggle({
       <Switch
         checked={isChecked}
         disabled={mutation.isPending}
-        onCheckedChange={(checked) =>
-          mutation.mutate({ key: settingKey, value: String(checked) })
-        }
+        onCheckedChange={(checked) => {
+          setOptimistic(checked)
+          mutation.mutate(
+            { key: settingKey, value: String(checked) },
+            { onError: () => setOptimistic(null) },
+          )
+        }}
       />
     </div>
   )