fix(i18n): localize json-ld metadata and eliminate breadcrumb leaks

- Pass currentLocale to jsonLd.serie and jsonLd.framework to ensure English headline, name, and properties
- Localize JSON-LD @id anchors to #article, #about, #glossary, #organization, and #author for English routes
- Pass isEn prop to PageHero across all internal pages to prevent breadcrumbs from defaulting to Portuguese
- Add scripts/verifica-vazamentos.py to smoke-imagem.sh to permanently test all 36 English URLs (visible text and ld+json)

Co-Authored-By: Antigravity <noreply@google.com>

lib/seo.js

@@ -106,11 +106,11 @@ export const jsonLd = {
 					description: isEn
 						? "ESP32 ecosystem documentation: specifications, pinouts, comparison, and series selection."
 						: "Documentação do ecossistema ESP32 em português brasileiro: especificações, pinagem, comparação e seleção de séries.",
-					publisher: { "@id": `${SITE.url}/#organizacao` },
+					publisher: { "@id": `${SITE.url}/#${isEn ? "organization" : "organizacao"}` },
 				},
 				{
 					"@type": "Organization",
-					"@id": `${SITE.url}/#organizacao`,
+					"@id": `${SITE.url}/#${isEn ? "organization" : "organizacao"}`,
 					name: "Ciência Embarcada",
 					url: SITE.blog,
 					logo: {
@@ -124,7 +124,7 @@ export const jsonLd = {
 				},
 				{
 					"@type": "Person",
-					"@id": `${SITE.url}/#autor`,
+					"@id": `${SITE.url}/#${isEn ? "author" : "autor"}`,
 					name: SITE.autor,
 					url: SITE.autorUrl,
 					email: SITE.autorEmail,
@@ -180,7 +180,7 @@ export const jsonLd = {
 		return {
 			"@context": "https://schema.org",
 			"@type": "TechArticle",
-			"@id": `${SITE.url}${basePath}#artigo`,
+			"@id": `${SITE.url}${basePath}#${isEn ? "article" : "artigo"}`,
 			headline: isEn
 				? `${serie.nome_completo || chave}: specifications and pinout`
 				: `${serie.nome_completo || chave}: especificações e pinagem`,
@@ -226,7 +226,7 @@ export const jsonLd = {
 		return {
 			"@context": "https://schema.org",
 			"@type": "TechArticle",
-			"@id": `${SITE.url}${basePath}#artigo`,
+			"@id": `${SITE.url}${basePath}#${isEn ? "article" : "artigo"}`,
 			headline: isEn
 				? `${framework.nome} for ESP32: Guide and Documentation`
 				: `${framework.nome} para ESP32: Guia e Documentação`,
@@ -274,7 +274,7 @@ export const jsonLd = {
 		return {
 			"@context": "https://schema.org",
 			"@type": "DefinedTermSet",
-			"@id": `${SITE.url}${basePath}#glossario`,
+			"@id": `${SITE.url}${basePath}#${isEn ? "glossary" : "glossario"}`,
 			name: isEn ? "ESP32 Technical Glossary" : "Glossário Técnico do ESP32",
 			inLanguage: isEn ? "en" : "pt-BR",
 			hasDefinedTerm: categorias.flatMap((cat) =>
@@ -282,7 +282,7 @@ export const jsonLd = {
 					"@type": "DefinedTerm",
 					name: t.termo,
 					description: t.definicao,
-					inDefinedTermSet: `${SITE.url}${basePath}#glossario`,
+					inDefinedTermSet: `${SITE.url}${basePath}#${isEn ? "glossary" : "glossario"}`,
 				}))
 			),
 		};
@@ -400,7 +400,7 @@ export const jsonLd = {
 		return {
 			"@context": "https://schema.org",
 			"@type": "AboutPage",
-			"@id": `${SITE.url}${basePath}#sobre`,
+			"@id": `${SITE.url}${basePath}#${isEn ? "about" : "sobre"}`,
 			name: isEn ? "About ESPDocs" : "Sobre o ESPDocs",
 			description: isEn
 				? "ESPDocs is an independent platform organizing technical documentation of the ESP32 ecosystem."