docs: replace codesandbox embed with repl (#122)

* docs: Animations

* docs: add confetti gun

* docs: update basic example on home page

* docs(deps): Add stackblitz sdk to deps

* chore: update yarn.lock

* docs: use vue repl

* docs: remove stackblitz sdk

* docs: basic repl example

* docs: use repl for examples/index.md (basic example)

* docs: pass ext to repl

* docs: add copy plugin

* docs: use import map instead of dynamic imports

* docs: use repl for custom node example

* docs: hide repl errors

* docs: use repl for custom connectionline example

* docs: use repl for edges example

* docs: exclude repl from ssr

* docs: use repl for nested example

* docs: use repl for stress example

* docs: rename customNode to custom-node

* docs: use repl for update-edge example

* docs: use repl for update-node example

* docs: use repl for validation example

* docs: use repl for save-restore example

* docs: scale down minimap in repl examples

* docs: use repl for dnd example

* docs: use repl for empty example

* docs: use repl for hidden example

* docs: use repl for interaction example

* docs: use repl for multi example

* docs: add pinia example with stackblitz

* docs: update basic example

* docs: update examples

* docs: remove transition from intro

* docs: update features

* update: README.md

* docs: scope css

docs/components/examples/custom-node/CustomNode.vue

@@ -0,0 +1,64 @@
+<script setup>
+import { Handle, Position } from '@braks/vue-flow'
+import { computed } from 'vue'
+import { presets } from './presets.js'
+
+const props = defineProps({
+  data: {
+    type: Object,
+    required: true,
+  },
+})
+
+const emit = defineEmits(['change'])
+
+const targetHandleStyle = { background: '#555' }
+const sourceHandleStyleA = { ...targetHandleStyle, top: '10px' }
+const sourceHandleStyleB = { ...targetHandleStyle, bottom: '10px', top: 'auto' }
+
+const onConnect = (params) => console.log('handle onConnect', params)
+
+const onSelect = (color) => {
+  emit('change', color)
+}
+
+const colors = computed(() => {
+  return Object.keys(presets).map((color) => {
+    return {
+      name: color,
+      value: presets[color],
+    }
+  })
+})
+
+const selectedColor = computed(() => {
+  return colors.value.find((color) => color.value === props.data.color)
+})
+</script>
+
+<script>
+export default {
+  inheritAttrs: false,
+}
+</script>
+
+<template>
+  <div v-if="selectedColor">
+    Select a color
+  </div>
+  <div
+    style="display: flex; flex-direction: row; flex-wrap: wrap; justify-content: center; max-width: 90%; margin: auto; gap: 3px"
+  >
+    <template v-for="color of colors" :key="color.name">
+      <button
+        :title="color.name"
+        :style="{ backgroundColor: color.value }"
+        style="padding: 3px; width: 25px; height: 25px"
+        type="button"
+        @click="onSelect(color)"
+      ></button>
+    </template>
+  </div>
+  <Handle id="a" type="source" :position="Position.Right" :style="sourceHandleStyleA" />
+  <Handle id="b" type="source" :position="Position.Right" :style="sourceHandleStyleB" />
+</template>