fix: wrong watch source in nodes

* causes console warnings

Signed-off-by: Braks <78412429+bcakmakoglu@users.noreply.github.com>

examples/Overview/Overview.vue

@@ -166,6 +166,6 @@ const onElementsRemove = (elementsToRemove: Elements) => (elements.value = remov
   >
     <MiniMap :node-stroke-color="nodeStrokeColor" :node-color="nodeColor" :node-border-radius="2" />
     <Controls />
-    <Background color="#aaa" gap="20" />
+    <Background color="#aaa" :gap="20" />
   </Flow>
 </template>

src/components/Nodes/Node.vue

@@ -118,7 +118,7 @@ onMounted(() => {
     }),
   )
 
-  watch([props.node.type, props.node.sourcePosition, props.node.targetPosition], () => {
+  watch([() => props.node.type, () => props.node.sourcePosition, () => props.node.targetPosition], () => {
     nextTick(() => {
       store.updateNodeDimensions({
         id: props.node.id,