Add initial batch of elements

May need to add more but this is a basic start

src/lib/internal/elements/Datalist.svelte

@@ -0,0 +1,18 @@
+<script lang="ts">
+  import { ActionArray, useActions } from "$lib/hooks/use-actions";
+  import { get_current_component } from "svelte/internal";
+  import { forwardEventsBuilder } from "../forwardEventsBuilder";
+
+  export let use: ActionArray = [];
+  export let el: HTMLDataListElement | null = null;
+  const forwardEvents = forwardEventsBuilder(get_current_component());
+</script>
+
+<datalist
+  bind:this={el}
+  use:useActions={use}
+  use:forwardEvents
+  {...$$restProps}
+>
+  <slot />
+</datalist>