Add the FlexDivider component

Author: davidmyersdev

components/FlexDivider.vue

@@ -0,0 +1,6 @@
+<template>
+  <div
+    class="grow-0 shrink-0 ps-px min-h-px min-w-px bg-layer-border"
+    data-flex-divider
+  />
+</template>