fix(school, compare): ISI, not-yet-inspected and further-education states (H4)

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

nextjs-app/components/compare/CompareOfsted.tsx

@@ -12,6 +12,7 @@ import {
   ofstedDisplay,
   rcAreaLabel,
   type OfstedDisplay,
+  noInspectionLabel,
 } from '@/lib/compareLogic';
 import { gradeSourceLine } from '@/lib/ofstedStatus';
 import type { ComparisonData, OfstedCurrentGrade, OfstedInspection, School } from '@/lib/types';
@@ -41,9 +42,11 @@ function yearsSince(iso: string | null): number | null {
   return (Date.now() - d.getTime()) / (365.25 * 24 * 3600 * 1000);
 }
 
-function ResultCell({ display, current }: { display: OfstedDisplay; current: OfstedCurrentGrade | null }) {
+function ResultCell({ display, current, school }: {
+  display: OfstedDisplay; current: OfstedCurrentGrade | null; school: School;
+}) {
   if (display.kind === 'none') {
-    return <span className={s.small}>No inspection outcome in our dataset</span>;
+    return <span className={s.small}>{noInspectionLabel(school)}</span>;
   }
   if (display.kind === 'report_card') {
     return (
@@ -175,7 +178,7 @@ export function CompareOfsted({
         <Measure label="Result">
         {schools.map((school, i) => (
           <Cell key={school.urn} school={school} index={i}>
-            <ResultCell display={displays[i]} current={data[String(school.urn)]?.ofsted?.current_grade ?? null} />
+            <ResultCell display={displays[i]} current={data[String(school.urn)]?.ofsted?.current_grade ?? null} school={data[String(school.urn)]?.school_info ?? school} />
           </Cell>
         ))}
         </Measure>
@@ -213,7 +216,7 @@ export function CompareOfsted({
                   schoolName={school.school_name}
                 />
               ) : (
-                <span className={s.small}>No inspection in our dataset</span>
+                <span className={s.small}>{noInspectionLabel(data[String(school.urn)]?.school_info ?? school)}</span>
               )}
             </Cell>
           );
@@ -228,7 +231,7 @@ export function CompareOfsted({
         {schools.map((school, i) => {
           const url =
             data[String(school.urn)]?.ofsted?.ofsted_page_url ??
-            `https://reports.ofsted.gov.uk/provider/21/${school.urn}`;
+            `https://reports.ofsted.gov.uk/inspection-reports/find-inspection-report/provider/ELS/${school.urn}`;
           return (
             <Cell key={school.urn} school={school} index={i}>
               {/* Short visible label to save space on mobile (the coloured