fix(redis): redis命令控制台上下文隔离

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

@@ -816,38 +816,13 @@ function resumeRedisBrowserBackgroundWork() {
   registerRedisDbFlushedListener();
 }
 
-async function loadPersistedRedisHistory() {
-  try {
-    const entries = await api.loadRedisHistory(200, 0);
-    if (entries.length === 0) return;
-    // Merge persisted entries into in-memory commandHistory (newest first, reversed for display order)
-    const persisted: RedisCommandHistoryEntry[] = entries.reverse().map((entry) => ({
-      id: ++commandHistoryId,
-      prompt: `db${entry.database}>`,
-      command: entry.sql,
-      output: entry.details_json ? formatRedisCommandResult(JSON.parse(entry.details_json)) : entry.error || "",
-      error: !entry.success,
-    }));
-    commandHistory.value = [...persisted, ...commandHistory.value];
-    scrollCommandTerminalToEnd();
-  } catch {
-    // Silently ignore load errors — history is best-effort
-  }
-}
-
-async function clearPersistedRedisHistory() {
-  try {
-    await api.clearRedisHistory();
-    toast(t("redis.historyCleared"));
-  } catch {
-    // Silently ignore
-  }
+async function clearInMemoryHistory() {
+  commandHistory.value = [];
 }
 
 onMounted(() => {
   resumeRedisBrowserBackgroundWork();
   void loadKeys();
-  void loadPersistedRedisHistory();
 });
 
 onActivated(resumeRedisBrowserBackgroundWork);
@@ -976,7 +951,7 @@ defineExpose({ focusSearch });
                   {{ t("redis.pubsub") }}
                 </TabsTrigger>
               </TabsList>
-              <Button v-if="activeSidePanel === 'command'" variant="ghost" size="icon" class="h-6 w-6" :title="t('redis.clearHistory')" @click="clearPersistedRedisHistory">
+              <Button v-if="activeSidePanel === 'command'" variant="ghost" size="icon" class="h-6 w-6" :title="t('redis.clearHistory')" @click="clearInMemoryHistory">
                 <History class="size-3.5" />
               </Button>
             </div>