Fix the last 1,370 broken internal links, empty PT page and canonicals

Broken internal links: 1,370 -> 0 occurrences.
- 1,068 resolved context-aware: the same dead path needs a different destination on
  each locale, so resolution is per (page, target), not per string. Old-site routes
  (/contacto/, /servicios*, /consultoria*, /implementacion*, /recursos*) go to the
  page's own locale home or /odoo/ hub; legacy /odoo-ai/ paths are rewritten to
  /odoo-ia/; locale pages linking a root slug get their own locale's version.
- 301 remaining point at inline body links to pages that were planned but never
  written (35 locale hosting articles, 5 old /odoo-ai/ slugs, dead sections). Those
  fall back to the same-language section hub rather than 404.

Empty PT page: pt/odoo-ia/odoo-sistema-reservas-booking-ia-2025/ was 0 bytes and
returned an empty 200 from the PT sitemap. Removed it, its <url> block and every
hreflang alternate pointing at it; the 5 PT pages that linked to it now point at
/pt/odoo-ia/.

Canonicals: 23 relative -> absolute (a relative canonical carries no host, and apex
and www both answer 200). 62 pages had a second canonical added in the previous pass
because theirs was written href-first; duplicates removed, every page now has
exactly one. 404.html deliberately has none.

English homepage: title, description and H1 aligned to the 'odoo experts' query.

en/odoo-ia/odoo-erp-ia-sistema-empresarial-inteligente-2025/index.html

@@ -437,7 +437,7 @@
                     
                     <div class="framework-step">
                         <strong>Integration with Flujos of Trabajo Existentes</strong><br>
-                        La AI no reemplaza a tu equipo—los potencai. Diseñamos interfaces donof las recomendaciones of AI se presentan como insights accionables que tus gerentes pueofn aprobar, modificar o rechazar manteniendo el withtrol final. Esta integration se complementa perfectamente with <a href="/odoo-ai/odoo-chatbot-ai-atencion-client-2025/">chatbots smarts</a> y <a href="/odoo-ia/odoo-automatizacion-ia-procesos-2025/">automation avanzada</a>.
+                        La AI no reemplaza a tu equipo—los potencai. Diseñamos interfaces donof las recomendaciones of AI se presentan como insights accionables que tus gerentes pueofn aprobar, modificar o rechazar manteniendo el withtrol final. Esta integration se complementa perfectamente with <a href="/en/odoo-ia/odoo-chatbot-ia-atencion-cliente-2025/">chatbots smarts</a> y <a href="/odoo-ia/odoo-automatizacion-ia-procesos-2025/">automation avanzada</a>.
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@@ -565,7 +565,7 @@
                     </div>
                 </div>
                 
-                <p>La implementation of ERP AI Odoo no es solo una besta tecnológica—es una transformación of mentalidad enterprise que genera <span class="highlight-stat">$340,000 anuales</span> adicionales en promedio. Pero more importante, te ofvuelve el withtrol estratégico of tu negocio with <a href="/odoo-ai/odoo-dashboard-ai-paneles-smarts-2025/">dashboards smarts</a> que facilitan la toma of ofcisiones.</p>
+                <p>La implementation of ERP AI Odoo no es solo una besta tecnológica—es una transformación of mentalidad enterprise que genera <span class="highlight-stat">$340,000 anuales</span> adicionales en promedio. Pero more importante, te ofvuelve el withtrol estratégico of tu negocio with <a href="/en/odoo-ia/">dashboards smarts</a> que facilitan la toma of ofcisiones.</p>
             </div>
         </footer>
     </div>