refactor(types)!: Remove elements prop, change EdgeTypes/NodeTypes prop to string[]

* no more elements prop - v-model instead!
* Instead of passing an object map to components just pass in an array of strings as nodeTypes/edgeTypes object
* the string name will either be resolved to a dynamic component with :is="type" or a slot with the type-name
* update all examples

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

examples/UpdateNode/UpdateNodeExample.vue

@@ -35,7 +35,7 @@ watchEffect(() => {
 })
 </script>
 <template>
-  <VueFlow :elements="elements" :default-zoom="1.5" :min-zoom="0.2" :max-zoom="4">
+  <VueFlow v-model="elements" :default-zoom="1.5" :min-zoom="0.2" :max-zoom="4">
     <div class="updatenode__controls">
       <label>label:</label>
       <input v-model="nodeName" />