Merge pull request #2326 from oxen-io/fix-search-results-crash-no-convo

fix: make sure a convo exists before returning it in search results

ts/state/selectors/search.ts

@@ -25,6 +25,11 @@ export const getSearchResults = createSelector(
         searchState.contactsAndGroups.map(id => {
           const value = lookup[id];
 
+          // on some edges cases, we have an id but no corresponding convo because it matches a query but the conversation was removed.
+          if (!value) {
+            return null;
+          }
+
           // Don't return anything when activeAt is unset (i.e. no current conversations with this user)
           if (value.activeAt === undefined || value.activeAt === 0) {
             //activeAt can be 0 when linking device