touchup: separate indicators for edge cells

nice to have content indicators on separate line to match how
nodes have them separated.

but this makes common indicators shift off center which may be awkward.

not 100% sure if this is better but can revert if it seems worse

src/web/topic/components/CriteriaTable/EdgeCell.tsx

@@ -4,7 +4,7 @@ import { Edge } from "@/web/topic/utils/graph";
 
 export const EdgeCell = ({ edge }: { edge: Edge }) => {
   return (
-    <div className="flex h-full items-center justify-center">
+    <div className="flex h-full flex-col items-center justify-center">
       <CommonIndicators graphPartId={edge.id} notes={edge.data.notes} />
       <ContentIndicators
         className="ml-0"