CLASSROOMIO-T-80: Replace sapper with sveltekit

src/lib/components/Form/Date.svelte

@@ -0,0 +1,18 @@
+<script>
+  export let label;
+  export let placeholder;
+  export let value;
+  export let className = '';
+  export let onChange = () => {}; // This is to know if element is 'dirty'
+</script>
+
+<label class="block {className}">
+  <span class="text-gray-700 dark:text-white">{label}</span>
+  <input
+    bind:value
+    {placeholder}
+    type="date"
+    class="mt-1 block w-full rounded-md border-gray-300 shadow-sm focus:border-indigo-300 focus:ring focus:ring-indigo-200 focus:ring-opacity-50"
+    on:blur={onChange}
+  />
+</label>