update(docs): Add all examples

src/components/Edges/Edge.vue

@@ -128,6 +128,7 @@ const edgePos = computed(() =>
         inactive: !store.elementsSelectable,
         updating,
       },
+      props.edge.class,
     ]"
     @click="onEdgeClick"
     @contextmenu="onEdgeContextMenu"

src/components/Nodes/Node.vue

@@ -162,6 +162,7 @@ watch(
           selected: props.selected,
           selectable: selectable,
         },
+        props.node.class,
       ]"
       :style="{
         zIndex: props.selected ? 10 : 3,

src/container/Flow/Flow.vue

@@ -128,10 +128,7 @@ const init = (opts: typeof props) => {
 
 onBeforeUnmount(() => store?.$dispose())
 
-watch(
-  () => props,
-  (val) => init(val),
-)
+watch(props, (val) => init(val))
 init(props)
 
 const nodeTypes = controlledComputed(