feat: translate additional AgenticReadinessTab sections

- Add roadmapConnection translation namespace (20+ keys)
- Translate Quick Wins section (IMMEDIATE QUICK WINS)
- Translate Wave 1-3 Foundation section
- Translate "Click on reason to see affected queues" footer
- Update RoadmapConnectionSection to use i18n keys
- All calculations, metrics, and descriptions now bilingual

https://claude.ai/code/session_01GNbnkFoESkRcnPr3bLCYDg

frontend/locales/es.json

@@ -1134,6 +1134,26 @@
       "viewRoadmapTab": "Ver pestaña Roadmap para plan detallado",
       "viewRoadmapLink": "Ver pestaña Roadmap para plan detallado →"
     },
+    "roadmapConnection": {
+      "quickWinsTitle": "QUICK WINS INMEDIATOS (sin Wave 1)",
+      "automateQueues": "{{count}} colas AUTOMATE",
+      "with": "con",
+      "interactionsPerMonth": "interacciones/mes",
+      "savingsPotential": "Ahorro potencial:",
+      "perYear": "/año",
+      "containment": "contención",
+      "perInt": "/int",
+      "skills": "Skills:",
+      "alignedWithWave4": "→ Alineado con Wave 4 del Roadmap. Pueden implementarse en paralelo a Wave 1.",
+      "wave13Title": "WAVE 1-3: FOUNDATION → ASSIST ({{count}} colas)",
+      "inTierAssist": "en tier ASSIST",
+      "focusWave1": "Foco Wave 1:",
+      "reduceTransferIn": "Reducir transfer en",
+      "potentialWithCopilot": "Potencial con Copilot:",
+      "deflection": "deflection",
+      "requiresWave1": "→ Requiere Wave 1 (Foundation) para habilitar Copilot en Wave 3",
+      "calculationNote": "Cálculo: {{volume}} int × 12 meses × {{rate}}% {{type}} × €{{cpi}}/int"
+    },
     "factorsExtended": {
       "volumeMethodology": "Score = log10(Volumen) normalizado. >5000 → 10, <100 → 2",
       "volumeBenchmark": "ROI positivo requiere >500/mes",