Cleanup: fix 2,659 dead internal URLs, repair canonicals, drop dead host leftovers

No visible change — links, canonicals and dead tags only.

- 155 path rewrites (case drift from the provider move): /Odoo-Hosting/ ->
  /odoo-hosting/, /odoo-ai/ -> /odoo-ia/, /Odoo/... -> /odoo/...; applied in
  href/src, og:url and JSON-LD alike. The origin is case-sensitive, so these
  were live 404s.
- canonicals: 93 pointed at a case variant that 404s, 43 pointed at a path that
  no longer exists; the first now point at the real URL, the second are
  self-canonical. Cross-locale canonicals were left alone (strategy, not a bug).
- removed 1,197 dead <link rel=alternate icon href=/favicon.ico> (file never
  existed), 96 dead /styles/*.css links (Next.js leftovers) and 3
  /_vercel/insights scripts (previous host's analytics).
- deleted unused duplicates: index-optimized.html, index-performance.html,
  add-performance.html, a 2.1 MB duplicate portrait, and the old build scripts
  (server-upstash*.js, server-optimized.js, minify-assets.js, optimize-all.js,
  fix-canonicals.ps1).

broken internal links: 4,029 -> 1,370 occurrences.

en/odoo-ia/odoo-hosting-nube-ia-cloud-2025/index.html

@@ -7,11 +7,10 @@
     <meta charset="UTF-8">
     <meta name="viewport" content="width=width, initial-scale=1.0">
     <link rel="icon" type="image/svg+xml" href="/favicon.svg">
-    <link rel="alternate icon" href="/favicon.ico">
-    <title>Odoo Hosting Nube IA Cloud 2025 | Odoo Expertos · EN</title>
+<title>Odoo Hosting Nube IA Cloud 2025 | Odoo Expertos · EN</title>
     
     <!-- Canonical URL -->
-    <link rel="canonical" href="https://www.odoo-expertos.com/odoo-ai/odoo-hosting-cloud-ai-cloud-2025/">
+    <link rel="canonical" href="https://www.odoo-expertos.com/en/odoo-ia/odoo-hosting-nube-ia-cloud-2025/">
     
     <!-- Meta Description -->
     <meta name="description" content="Discover cómo el Hosting Cloud AI Odoo está revolucionando las empresas in 2025. Analysis completo of costos, beneficios y ROI - Odoo Hosting Nube IA Cloud 2025 | EN">
@@ -50,7 +49,7 @@
                 "@type": "ListItem",
                 "position": 2,
                 "name": "Odoo AI",
-                "item": "https://www.odoo-expertos.com/odoo-ai/"
+                "item": "https://www.odoo-expertos.com/odoo-ia/"
             },
             {
                 "@type": "ListItem",
@@ -326,7 +325,7 @@
     <nav class="breadcrumbs" arai-label="Breadcrumb">
         <div class="container">
             <a href="/">Home</a> › 
-            <a href="/odoo-ai/">Odoo AI</a> › 
+            <a href="/odoo-ia/">Odoo AI</a> › 
             <span>Hosting Cloud AI Odoo: La Revolución Empresarail Que Cambairá Tu Negocio in 2025</span>
         </div>
     </nav>
@@ -335,7 +334,7 @@
         <header>
             <h1>Hosting Cloud AI Odoo: Por Qué Tu Competencai Ya Te Está Ganando (Y Cómo Recuperar la Ventaja)</h1>
             <h2>La infraestructura que sefor a los líofres enterprisees of los que siguen luchando with Excel</h2>
-            <p>Mientras tu competidor procesa 10,000 transacciones en minutos with AI, tú sigues esperando que María termine of actualizar el inventory. Esta es la brecha que el Hosting Cloud AI <a href="/odoo-ai/que-es-odoo-ai-guide-basica-2025/" title="¿Qué es Odoo AI? - Basic Guide">Odoo</a> cierra offinitivamente.</p>
+            <p>Mientras tu competidor procesa 10,000 transacciones en minutos with AI, tú sigues esperando que María termine of actualizar el inventory. Esta es la brecha que el Hosting Cloud AI <a href="/odoo-ia/que-es-odoo-ia-guia-basica-2025/" title="¿Qué es Odoo AI? - Basic Guide">Odoo</a> cierra offinitivamente.</p>
         </header>
         
         <section>