feat(i18n): Simplified Chinese (zh-CN), search answers per locale, fr/de/es data fixes

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

scripts/smoke-imagem.sh

@@ -67,6 +67,12 @@ if [[ " $ENABLED_LOCALES " =~ " de " ]]; then
   done
 fi
 
+if [[ " $ENABLED_LOCALES " =~ " zh-CN " ]]; then
+  for p in /series /catalog /compare /components /diagnostics /frameworks /glossary /selector /about; do
+    status 200 "/zh-CN$p"
+  done
+fi
+
 # 2. Idiomas INATIVOS: redirecionam com 307 para o idioma fallback (en se ativo, senão pt)
 for l in $ALL_LOCALES; do
   if [[ ! " $ENABLED_LOCALES " =~ " $l " ]]; then
@@ -120,6 +126,11 @@ else
   fi
   if [[ ! " $ENABLED_LOCALES " =~ " zh-CN " ]]; then
     destino 307 / /en 'Accept-Language: zh-CN,zh;q=0.9'
+  else
+    destino 307 / /zh-CN 'Accept-Language: zh-CN,zh;q=0.9'
+    destino 307 / /zh-CN 'Accept-Language: zh-Hans-CN'
+    destino 307 / /zh-CN 'Accept-Language: zh-TW,zh;q=0.9'
+    destino 307 / /zh-CN 'Cookie: NEXT_LOCALE=zh-CN'
   fi
 fi
 
@@ -176,4 +187,15 @@ if [[ " $ENABLED_LOCALES " =~ " de " ]]; then
   done
 fi
 
+if [[ " $ENABLED_LOCALES " =~ " zh-CN " ]]; then
+  html_zh=$(curl -s -A 'Mozilla/5.0 Chrome/130' "$base/zh-CN/about")
+  head_zh=${html_zh%%</head>*}
+  for marca in '<title>' 'rel="canonical"'; do
+    case "$head_zh" in *"$marca"*) ;; *) echo "FALHOU /zh-CN/about: $marca fora do <head>"; falhas=$((falhas + 1));; esac
+  done
+fi
+
+# 8. Respostas da busca no idioma da página (o motor roda no navegador)
+LOCALES="$ENABLED_LOCALES" node scripts/verifica-busca.mjs "$base" || falhas=$((falhas + 1))
+
 exit $((falhas > 0))