Add popup to API page.

Author: mariusnita

hyperdiv_docs/pages/reference/components.py

@@ -193,7 +193,7 @@ def reference_component(component_name):
         "cartesian_chart",
         "chart",
     ],
-    "Overlays": ["drawer", "dialog", "dropdown"],
+    "Overlays": ["drawer", "dialog", "dropdown", "popup"],
     "User Feedback": [
         "progress_bar",
         "progress_ring",