switch layers to slice.

client/src/api/api.ts

@@ -195,10 +195,10 @@ export interface PullStatus {
     'started'?: string;
     /**
      * 
-     * @type {{ [key: string]: PullLayer; }}
+     * @type {Array<PullLayer>}
      * @memberof PullStatus
      */
-    'layers'?: { [key: string]: PullLayer; };
+    'layers'?: Array<PullLayer>;
     /**
      * 
      * @type {Array<string>}

client/src/components/Pull.vue

@@ -15,7 +15,7 @@
           Pull neko images
         </v-card-title>
         <v-card-text>
-          <template v-if="status.active && status.layers && Object.keys(status.layers).length > 0">
+          <template v-if="status.active && status.layers && status.layers.length > 0">
             <pre v-for="layer in status.layers" :key="layer.id">{{ layer.id }} {{ layer.status }}{{ layer.progress && ' ' + layer.progress }}</pre>
             <br />
           </template>