Add in missing previous crossfilter which was causing the re-embedding feature to fail. (#1936)

client/src/actions/reembed.js

@@ -79,10 +79,11 @@ export function requestReembed() {
         type: "reembed: request completed",
       });
 
-      const { annoMatrix: prevAnnoMatrix } = getState();
+      const { annoMatrix: prevAnnoMatrix, obsCrossfilter: prevCrossfilter } = getState();
       const base = prevAnnoMatrix.base().addEmbedding(schema);
       const [annoMatrix, obsCrossfilter] = await _switchEmbedding(
         base,
+        prevCrossfilter,
         schema.name
       );
       dispatch({