fix review finale: card programmi home taggate, README gestione contenuti, import type e commento seed

src/components/home/ProgramsGrid.astro

@@ -13,8 +13,8 @@ import T from '../content/T.astro';
       {programs.map((p, i) => (
         <a class="pgrid__item" href={`/programs/${p.slug}`} data-reveal style={`--reveal-delay:${(i % 3) * 0.15}s`}>
           <svg viewBox="0 0 24 24" fill="none" stroke="var(--c-accent-dark)" stroke-width="1.4" width="52" height="52" aria-hidden="true"><path d={icons[p.slug]} /></svg>
-          <h3>{p.title}</h3>
-          <p>{p.subtitle}</p>
+          <T tag={`program.${p.slug}.title`} as="h3" />
+          <T tag={`program.${p.slug}.subtitle`} as="p" />
         </a>
       ))}
     </div>

src/data/content-seed.ts

@@ -300,7 +300,6 @@ export const contentSeed: SeedEntry[] = [
   T('notfound.body', 'La pagina che cerchi non esiste o è stata spostata.'),
   T('notfound.cta', 'Torna alla home', []),
 
-  // I task di estrazione aggiungono qui le entry di header/footer/pagine/data file.
 ];
 
 export const seedByTag = new Map(contentSeed.map((e) => [e.tag, e]));

src/pages/about.astro

@@ -1,4 +1,5 @@
 ---
+import type { ImageMetadata } from 'astro';
 import Base from '../layouts/Base.astro';
 import PageHero from '../components/PageHero.astro';
 import Timeline from '../components/about/Timeline.astro';