ix: dont keep single event subs open

improving change made in
f754eecb16
so that subscriptions are left open that are
getting a single event by id

src/lib/stores/Issue.ts

@@ -73,7 +73,7 @@ export const ensureIssueFull = (repo_identifier: string, issue_id: string) => {
         limit: 100,
       },
       {
-        closeOnEose: false,
+        closeOnEose: true,
       },
       NDKRelaySet.fromRelayUrls(relays_to_use, ndk)
     )

src/lib/stores/Proposal.ts

@@ -82,7 +82,7 @@ export const ensureProposalFull = (
         limit: 100,
       },
       {
-        closeOnEose: false,
+        closeOnEose: true,
       },
       NDKRelaySet.fromRelayUrls(relays_to_use, ndk)
     )
@@ -199,6 +199,9 @@ export const ensureProposalFull = (
             limit: 100,
           },
           {
+            groupable: true,
+            // default 100
+            groupableDelay: 200,
             closeOnEose: false,
           },
           NDKRelaySet.fromRelayUrls(relays_to_use, ndk)