🚚 Move files around as per new Hugo layouts directory structure

layouts/_shortcodes/chart.html

@@ -0,0 +1,12 @@
+<div class="chart">
+  {{ $id := delimit (shuffle (seq 1 9)) "" }}
+  <canvas id="{{ $id }}"></canvas>
+  <script type="text/javascript">
+    window.addEventListener("DOMContentLoaded", (event) => {
+      const ctx = document.getElementById("{{ $id }}");
+      const chart = new Chart(ctx, {
+        {{ .Inner | safeJS }}
+      });
+    });
+  </script>
+</div>