fix(docs): dedupe and add alias for vue

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

docs/pages/examples/edge-types.vue

@@ -1,7 +1,4 @@
 <script lang="ts" setup>
-/**
- * Example for checking the different edge types and source and target positions
- */
 import {
   Flow,
   removeElements,

docs/pages/index.vue

@@ -1,6 +1,6 @@
 <script lang="ts" setup></script>
 <template>
-  <div class="flex justify-center items-center h-full">
+  <div class="flex justify-center items-center h-full w-full">
     <h1 class="text-5xl">Vue Flow</h1>
   </div>
 </template>