fix(redis): scan cluster masters fairly for matching keys

apps/desktop/src/components/redis/RedisKeyBrowser.expiry.spec.ts

@@ -404,7 +404,14 @@ function mountBrowser(withDeleteDetails = false) {
   const host = document.createElement("div");
   document.body.append(host);
   const app = createApp(RedisKeyBrowser, { connectionId: "connection", db: 0, blockDangerousRedisCommands: false });
-  const messages = { en: { redis: { deleteGroupDetails: withDeleteDetails ? "{target}\n{count} keys" : "redis.deleteGroupDetails" } } };
+  const messages = {
+    en: {
+      redis: {
+        deleteGroupDetails: withDeleteDetails ? "{target}\n{count} keys" : "redis.deleteGroupDetails",
+        keys: "{count} keys",
+      },
+    },
+  };
   app.use(createI18n({ legacy: false, locale: "en", messages, missingWarn: false, fallbackWarn: false }));
   app.mount(host);
   mountedApps.push({ unmount: () => app.unmount(), host });
@@ -1260,6 +1267,7 @@ describe("RedisKeyBrowser fuzzy key hierarchy", () => {
 
     await submitKeySearch("issue5012");
     await vi.waitFor(() => expect(document.body.textContent).toContain("first"));
+    expect(requiredElement<HTMLElement>(".redis-key-count").textContent).toBe("1+ keys");
 
     clickButtonWithText("redis.loadMoreKeys");
     await vi.waitFor(() => expect(continuationBatch).toBe(7));
@@ -1271,6 +1279,7 @@ describe("RedisKeyBrowser fuzzy key hierarchy", () => {
 
     expect(continuationBatch).toBe(8);
     expect(document.body.textContent).toContain("first");
+    expect(requiredElement<HTMLElement>(".redis-key-count").textContent).toBe("2 keys");
   });
 
   it("cancels a sparse scan immediately without searching until Enter", async () => {

apps/desktop/src/components/redis/RedisKeyBrowser.vue

@@ -270,7 +270,8 @@ const keyCountText = computed(() => {
   if (!isSearchMode.value && lastTotalKeys.value > 0) {
     return t("redis.loadedKeys", { loaded: displayedKeyCount.value, total: lastTotalKeys.value });
   }
-  return t("redis.keys", { count: displayedKeyCount.value });
+  const count = isSearchMode.value && hasMore.value && !isFetchingAll.value ? `${displayedKeyCount.value}+` : displayedKeyCount.value;
+  return t("redis.keys", { count });
 });
 const selectedKey = computed(() => flatKeys.value.find((key) => key.key_raw === selectedKeyRaw.value) ?? null);
 const dangerDetails = computed(() => {