fix: update domain from morenoyrubio.com to morenorub.io

Updated personal website domain across all configuration files:
- Changed website URL in CV data (English and Spanish)
- Updated robots.txt domain reference and sitemap location
- Updated all sitemap.xml URLs (English, Spanish, default, health check)
- Removed obsolete test files (styling comparison, shortcuts button report)

Domain change: morenoyrubio.com → morenorub.io

data/cv-en.json

@@ -11,7 +11,7 @@
     "linkedin": "https://www.linkedin.com/in/juan-andres-moreno-rubio",
     "github": "https://github.com/juanatsap",
     "domestika": "https://www.domestika.org/es/txeo/portfolio",
-    "website": "https://juan.andres.morenoyrubio.com",
+    "website": "https://juan.andres.morenorub.io",
     "photo": "/static/images/profile.jpg"
   },
   "summary": "Full-stack developer specialized in high-availability systems. I've worked on Olympic Games platforms, airport authentication systems with millions of users, and built around 20 websites for diverse sectors (e-commerce, enterprise, institutional). Certified SAP Customer Data Cloud consultant, advising 35-40 international clients on digital identity solutions.",

data/cv-es.json

@@ -11,7 +11,7 @@
     "linkedin": "https://www.linkedin.com/in/juan-andres-moreno-rubio",
     "github": "https://github.com/juanatsap",
     "domestika": "https://www.domestika.org/es/txeo/portfolio",
-    "website": "https://juan.andres.morenoyrubio.com",
+    "website": "https://juan.andres.morenorub.io",
     "photo": "/static/images/profile.jpg"
   },
   "summary": "Desarrollador full-stack especializado en sistemas de alta disponibilidad. He participado en plataformas de Juegos Olímpicos, sistemas de autenticación aeroportuaria con millones de usuarios, y desarrollado unos 20 sitios web para diversos sectores (e-commerce, empresariales, institucionales). Consultor certificado de SAP Customer Data Cloud, asesorando a 35-40 clientes internacionales en soluciones de identidad digital.",