fix: reattempt to get user profiles

as they often are not recieved the first time

src/lib/stores/users.ts

@@ -20,6 +20,7 @@ export const ensureUser = (hexpubkey: string): Writable<UserObject> => {
 
     users[hexpubkey] = writable(base)
     getUserRelays(hexpubkey)
+    const getProfile = () => {
       u.fetchProfile({
         closeOnEose: true,
         groupable: true,
@@ -41,6 +42,22 @@ export const ensureUser = (hexpubkey: string): Writable<UserObject> => {
         }
       )
     }
+    let attempts = 1
+    const tryAgainin3s = () => {
+      setTimeout(
+        () => {
+          if (!get(users[hexpubkey]).profile) {
+            getProfile()
+            attempts++
+            if (attempts < 5) tryAgainin3s()
+          }
+        },
+        (attempts ^ 2) * 1000
+      )
+    }
+    getProfile()
+    tryAgainin3s()
+  }
   return users[hexpubkey]
 }