Implementación inicial de Nucleo Whisper

- Configurado proyecto Nuxt 4 con PWA
- Integrado OpenAI Whisper API para transcripción de audio
- Implementada captura de audio desde navegador
- Creada UI con grabación y visualización de transcripciones
- Configurado Authentik Proxy para autenticación
- Setup de Docker y Gitea Actions para despliegue

nuxt4/public/icon.svg

@@ -0,0 +1,32 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512" fill="none">
+  <!-- Background gradient -->
+  <defs>
+    <linearGradient id="grad1" x1="0%" y1="0%" x2="100%" y2="100%">
+      <stop offset="0%" style="stop-color:#00DC82;stop-opacity:1" />
+      <stop offset="100%" style="stop-color:#00A155;stop-opacity:1" />
+    </linearGradient>
+    <linearGradient id="grad2" x1="0%" y1="0%" x2="100%" y2="100%">
+      <stop offset="0%" style="stop-color:#4A90E2;stop-opacity:1" />
+      <stop offset="100%" style="stop-color:#2E5C8A;stop-opacity:1" />
+    </linearGradient>
+  </defs>
+
+  <!-- Background circle -->
+  <circle cx="256" cy="256" r="240" fill="url(#grad1)"/>
+
+  <!-- Shield shape (Authentik security) -->
+  <path d="M256 80 L380 140 L380 280 Q380 360 256 420 Q132 360 132 280 L132 140 Z"
+        fill="url(#grad2)" opacity="0.3"/>
+
+  <!-- Letter N (Nuxt) -->
+  <path d="M180 200 L180 340 L220 340 L220 260 L292 340 L332 340 L332 200 L292 200 L292 280 L220 200 Z"
+        fill="white" stroke="white" stroke-width="4"/>
+
+  <!-- Lock icon (Authentication) -->
+  <g transform="translate(340, 180)">
+    <rect x="-20" y="10" width="40" height="50" rx="5" fill="white" opacity="0.9"/>
+    <path d="M -15 10 L -15 -5 Q -15 -20 0 -20 Q 15 -20 15 -5 L 15 10"
+          stroke="white" stroke-width="6" fill="none" opacity="0.9"/>
+    <circle cx="0" cy="30" r="5" fill="url(#grad1)"/>
+  </g>
+</svg>