Migrate to Vue 3 and Vite

Signed-off-by: Thomas Citharel <tcit@tcit.fr>

js/src/components/Event/DateCalendarIcon.story.vue

@@ -0,0 +1,14 @@
+<template>
+  <Story>
+    <Variant title="new">
+      <DateCalendarIcon :date="new Date().toString()" />
+    </Variant>
+    <Variant title="small">
+      <DateCalendarIcon :date="new Date().toString()" :small="true" />
+    </Variant>
+  </Story>
+</template>
+
+<script lang="ts" setup>
+import DateCalendarIcon from "./DateCalendarIcon.vue";
+</script>