Agregar proxy para clips y snapshots de Frigate

- Crear /api/frigate/events/:eventId/clip con soporte de range requests
- Crear /api/frigate/events/:eventId/snapshot
- Usar IP interna 192.168.87.29:5000 para evitar autenticacion Authentik
- Actualizar URLs en useFrigateEvents para usar proxies internos

nuxt4/app/composables/useFrigateEvents.ts

@@ -37,7 +37,7 @@ export interface FrigateEvent {
 }
 
 export const useFrigateEvents = () => {
-  const FRIGATE_PUBLIC_URL = 'https://camaras.nucleoriofrio.com'
+  // Ya no usamos URL publica, todo va por proxy interno
 
   const isCreating = useState<boolean>('frigate_creating', () => false)
   const isLoadingEvents = useState<boolean>('frigate_loading_events', () => false)
@@ -74,17 +74,17 @@ export const useFrigateEvents = () => {
   }
 
   /**
-   * Genera la URL del clip de un evento
+   * Genera la URL del clip de un evento (via proxy interno)
    */
   const getEventClipUrl = (eventId: string): string => {
-    return `${FRIGATE_PUBLIC_URL}/api/events/${eventId}/clip.mp4`
+    return `/api/frigate/events/${eventId}/clip`
   }
 
   /**
-   * Genera la URL del snapshot de un evento
+   * Genera la URL del snapshot de un evento (via proxy interno)
    */
   const getEventSnapshotUrl = (eventId: string): string => {
-    return `${FRIGATE_PUBLIC_URL}/api/events/${eventId}/snapshot.jpg`
+    return `/api/frigate/events/${eventId}/snapshot`
   }
 
   /**