fix: book canonical, fr/de pin warnings, pin grouping per locale, SEO checks

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

lib/data/zh-CN/topicos.js

@@ -20,9 +20,9 @@ export const normalizar = (s = "") =>
  * Avisos genéricos de tensão mínima ("para chips com flash integrada...") não contam.
  */
 const nivelMemoria = (palavra) => (p) => {
-	const citam = p._avs.filter((a) => a.includes(palavra) && !/^对于集成/.test(a));
-	if (citam.some((a) => /(存储使用|专用于|连接到|用于存储)/.test(a) && !/除非/.test(a))) return "forte";
-	if (p._fn.some((f) => /(供电|alimentacao|vdd)/.test(f) && f.includes(palavra))) return "forte";
+	const citam = p._avs.filter((a) => a.includes(palavra) && !/^对于(未)?集成/.test(a));
+	if (citam.some((a) => /(存储使用|专用|连接到|用于存储|所用)/.test(a) && !/除非/.test(a))) return "forte";
+	if (p._fn.some((f) => /电源/.test(f) && f.includes(palavra))) return "forte";
 	if (citam.length) return "fraco";
 	return null;
 };