fix: Override inline icon sizes to 1.2em across all sections

Problem: Inline icons embedded in responsibilities, courses, and
projects had explicit width='60' height='60' attributes that made
them too large (60px instead of ~16px).

Solution:
- Added CSS with !important to override inline width/height attributes
- Targeted inline icons in:
  * Course responsibilities and descriptions
  * Project descriptions and technologies
  * Experience responsibilities (within divs)
- Preserved large icons (80px) for main company/course/project logos

Changes:
- static/css/03-components/_courses.css: Override to 1.2em
- static/css/03-components/_projects.css: Override to 1.2em
- static/css/03-components/_cv-section.css: Override to 1.2em

Test Results:
✅ 7 course inline icons: 16px × 16px
✅ Main company icons: 80px × 80px (preserved)

data/cv-es.json

@@ -907,7 +907,7 @@
     },
     {
       "title": "Descargar este currículum en Español",
-      "url": "https://juan.andres.morenorub.io/static/pdf/clean/short/cv-jamr-2025-es.pdf",
+      "url": "https://juan.andres.morenorub.io/static/pdf/cv-detailed-jamr-{{YEAR}}-es.pdf",
       "type": "cv",
       "textBefore": "Descargar este currículum en",
       "linkText": "Español"