docs: move examples dir out of components dir

docs/examples/update-edge/App.vue

@@ -0,0 +1,57 @@
+<script setup>
+import { Background } from '@vue-flow/background'
+import { VueFlow, useVueFlow } from '@vue-flow/core'
+import { ref } from 'vue'
+
+const elements = ref([
+  {
+    id: '1',
+    type: 'input',
+    label: 'Node <strong>A</strong>',
+    position: { x: 250, y: 0 },
+  },
+  {
+    id: '2',
+    label: 'Node <strong>B</strong>',
+    position: { x: 100, y: 100 },
+  },
+  {
+    id: '3',
+    label: 'Node <strong>C</strong>',
+    position: { x: 400, y: 100 },
+    style: { background: '#D6D5E6', color: '#333', border: '1px solid #222138', width: 180 },
+  },
+  { id: 'e1-2', source: '1', target: '2', label: 'Updateable edge', updatable: true },
+])
+
+const { updateEdge, addEdges } = useVueFlow()
+
+function onEdgeUpdateStart(edge) {
+  return console.log('start update', edge)
+}
+
+function onEdgeUpdateEnd(edge) {
+  return console.log('end update', edge)
+}
+
+function onEdgeUpdate({ edge, connection }) {
+  return updateEdge(edge, connection)
+}
+
+function onConnect(params) {
+  return addEdges([params])
+}
+</script>
+
+<template>
+  <VueFlow
+    v-model="elements"
+    fit-view-on-init
+    @edge-update="onEdgeUpdate"
+    @connect="onConnect"
+    @edge-update-start="onEdgeUpdateStart"
+    @edge-update-end="onEdgeUpdateEnd"
+  >
+    <Background />
+  </VueFlow>
+</template>

docs/examples/update-edge/index.ts

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+export { default as UpdateEdgeApp } from './App.vue?raw'