Move controlpanel modal and sidesheet into folders

src/components/EditorHeader/SideSheet/Timeline.jsx

@@ -0,0 +1,32 @@
+import { useUndoRedo } from "../../../hooks";
+import { List } from "@douyinfe/semi-ui";
+
+export default function Timeline() {
+  const { undoStack } = useUndoRedo();
+
+  if (undoStack.length > 0) {
+    return (
+      <List className="sidesheet-theme">
+        {[...undoStack].reverse().map((e, i) => (
+          <List.Item
+            key={i}
+            style={{ padding: "4px 18px 4px 18px" }}
+            className="hover-1"
+          >
+            <div className="flex items-center py-1 w-full">
+              <i className="block fa-regular fa-circle fa-xs" />
+              <div className="ms-2">{e.message}</div>
+            </div>
+          </List.Item>
+        ))}
+      </List>
+    );
+  } else {
+    return (
+      <div className="m-5 sidesheet-theme">
+        No activity was recorded. You have not added anything to your diagram
+        yet.
+      </div>
+    );
+  }
+}