fix: replace relative URLs with production domain in references

- Changed /?lang=en and /?lang=es to full https://juan.andres.morenorub.io URLs
- Changed /static/pdf paths to absolute URLs with production domain
- Prevents localhost URLs from appearing in downloaded/shared CVs
- Affects both English and Spanish versions

data/cv-en.json

@@ -895,14 +895,14 @@
     },
     {
       "title": "Curriculum Vitae in PDF in Spanish",
-      "url": "/?lang=es",
+      "url": "https://juan.andres.morenorub.io/?lang=es",
       "type": "cv",
       "textBefore": "Curriculum Vitae in PDF in",
       "linkText": "Spanish"
     },
     {
       "title": "Download this curriculum in English",
-      "url": "/static/pdf/clean/short/cv-jamr-2025-en.pdf",
+      "url": "https://juan.andres.morenorub.io/static/pdf/clean/short/cv-jamr-2025-en.pdf",
       "type": "cv",
       "textBefore": "Download this curriculum in",
       "linkText": "English"

data/cv-es.json

@@ -900,14 +900,14 @@
     },
     {
       "title": "Currículum Vitae en PDF en Inglés",
-      "url": "/?lang=en",
+      "url": "https://juan.andres.morenorub.io/?lang=en",
       "type": "cv",
       "textBefore": "Currículum Vitae en PDF en",
       "linkText": "Inglés"
     },
     {
       "title": "Descargar este currículum en Español",
-      "url": "/static/pdf/clean/short/cv-jamr-2025-es.pdf",
+      "url": "https://juan.andres.morenorub.io/static/pdf/clean/short/cv-jamr-2025-es.pdf",
       "type": "cv",
       "textBefore": "Descargar este currículum en",
       "linkText": "Español"