refactor(nc-gui): replace initial transition and with fit view

packages/nc-gui/components/erd/SimpleView.vue

@@ -24,8 +24,6 @@ const { metasWithIdAsKey } = useMetas()
 
 const { $destroy, fitView } = useVueFlow()
 
-const isTransitioning = ref(true)
-
 const nodes = ref<Node[]>([])
 const edges = ref<Edge[]>([])
 
@@ -179,31 +177,24 @@ const layoutNodes = () => {
   })
 }
 
-const init = (reset = false) => {
+const init = () => {
   initDagre()
   populateInitialNodes()
   populateEdges()
   layoutNodes()
 
-  if (reset) {
   setTimeout(() => fitView({ duration: 300 }))
-  }
 }
 
 init()
 
 onScopeDispose($destroy)
 
-watch([() => tables, () => config], () => init(true), { deep: true, flush: 'pre' })
-
-useEventListener('transitionend', () => {
-  isTransitioning.value = false
-})
+watch([() => tables, () => config], init, { deep: true, flush: 'pre' })
 </script>
 
 <template>
-  <Transition name="layout" mode="out-in">
-    <VueFlow v-if="!isTransitioning" :nodes="nodes" :edges="edges" fit-view-on-init elevate-edges-on-select>
+  <VueFlow :nodes="nodes" :edges="edges" elevate-edges-on-select>
     <Controls class="!left-auto right-2 !top-3.5 !bottom-auto" :show-fit-view="false" :show-interactive="false" />
 
     <template #node-custom="props">
@@ -231,5 +222,4 @@ useEventListener('transitionend', () => {
       </div>
     </div>
   </VueFlow>
-  </Transition>
 </template>