First commit.

Signed-off-by: Chen Xiao <abigwc@gmail.com>

client/node_modules/mermaid/dist/chunks/mermaid.esm/chunk-U2CUWHSV.mjs

@@ -0,0 +1,21 @@
+import {
+  select_default
+} from "./chunk-GRVEB7DL.mjs";
+import {
+  __name
+} from "./chunk-FQFHLQFH.mjs";
+
+// src/rendering-util/insertElementsForSize.js
+var getDiagramElement = /* @__PURE__ */ __name((id, securityLevel) => {
+  let sandboxElement;
+  if (securityLevel === "sandbox") {
+    sandboxElement = select_default("#i" + id);
+  }
+  const root = securityLevel === "sandbox" ? select_default(sandboxElement.nodes()[0].contentDocument.body) : select_default("body");
+  const svg = root.select(`[id="${id}"]`);
+  return svg;
+}, "getDiagramElement");
+
+export {
+  getDiagramElement
+};