Fix FAQFull component: Migrate correct page ID (6), fix JSON-LD SSR and TS errors, remove justified-text

src/app/(frontend)/[locale]/[[...slug]]/page.tsx

@@ -7,6 +7,17 @@ import { getLocalizedSlugs } from '@intecion/ipal-kit'
 import { i18n } from '../../../../i18n.config'
 import { SetLanguageSlugs } from '../../../../components/LanguageSlugsProvider'
 import { RenderBlocks } from '../../../../blocks/RenderBlocks'
+import type { Page } from '../../../../payload-types'
+
+type FAQFullBlock = Extract<NonNullable<Page['layout']>[0], { blockType: 'faqFull' }>
+
+const PLACEHOLDER_PL = "Odpowiedź w przygotowaniu"
+const PLACEHOLDER_DE = "Antwort in Vorbereitung"
+
+function isPlaceholder(answer: string | null | undefined): boolean {
+  if (!answer) return true;
+  return answer.includes(PLACEHOLDER_PL) || answer.includes(PLACEHOLDER_DE) || answer.includes('DO POTWIERDZENIA');
+}
 
 export default async function Page(props: {
   params: Promise<{ locale: string; slug?: string[] }>
@@ -47,8 +58,35 @@ export default async function Page(props: {
 
   const layout = docForRender.layout || []
 
+  // Generowanie schematu FAQPage dla bloku faqFull (na poziomie Server Component gwarantuje to SSR)
+  let faqSchema: Record<string, any> | null = null;
+  const faqBlock = layout.find((b: any) => b.blockType === 'faqFull') as FAQFullBlock | undefined;
+  if (faqBlock && faqBlock.questions) {
+    const validQuestions = faqBlock.questions.filter((q: any) => !isPlaceholder(q.answer));
+    if (validQuestions.length > 0) {
+      faqSchema = {
+        "@context": "https://schema.org",
+        "@type": "FAQPage",
+        "mainEntity": validQuestions.map((q: any) => ({
+          "@type": "Question",
+          "name": q.question,
+          "acceptedAnswer": {
+            "@type": "Answer",
+            "text": q.answer
+          }
+        }))
+      };
+    }
+  }
+
   return (
     <div className="pt-8 pb-24">
+      {faqSchema && (
+        <script
+          type="application/ld+json"
+          dangerouslySetInnerHTML={{ __html: JSON.stringify(faqSchema) }}
+        />
+      )}
       {/* Rejestracja zlokalizowanych slugów w globalnym kontekście dla LanguageSwitcher */}
       <SetLanguageSlugs slugs={slugs} />
 
@@ -59,7 +97,7 @@ export default async function Page(props: {
       )}
 
       <main>
-        <RenderBlocks blocks={layout} />
+        <RenderBlocks blocks={layout} locale={locale} />
       </main>
     </div>
   )