feat(i18n): Simplified Chinese (zh-CN), search answers per locale, fr/de/es data fixes

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>

public/exemplos/zh-CN/esp-sr.c

@@ -56,7 +56,7 @@ void speech_recognition_task(void *arg)
 
         // 1. 唤醒词（Wake Word）检测
         if (res->wake_word_detected == WAKENET_DETECTED) {
-            ESP_LOGW(TAG, ">>> PALAVRA-CHAVE DETECTADA! Canal de escuta aberto.");
+            ESP_LOGW(TAG, ">>> WAKE WORD DETECTED! Listening channel open.");
         }
 
         // 2. 本地命令识别
@@ -65,7 +65,7 @@ void speech_recognition_task(void *arg)
             
             if (mn_state == ESP_MN_STATE_DETECTED) {
                 esp_mn_results_t *mn_res = multinet->get_results(model_data);
-                ESP_LOGI(TAG, ">>> COMANDO RECONHECIDO: ID #%d (Frase correspondente)", mn_res->command_id[0]);
+                ESP_LOGI(TAG, ">>> COMMAND RECOGNIZED: ID #%d (matching phrase)", mn_res->command_id[0]);
                 
                 // 操作示例
                 if (mn_res->command_id[0] == 1) {
@@ -74,7 +74,7 @@ void speech_recognition_task(void *arg)
                     ESP_LOGI(TAG, "Action: turn off the living room light");
                 }
             } else if (mn_state == ESP_MN_STATE_TIMEOUT) {
-                ESP_LOGI(TAG, "Tempo esgotado. Retornando ao modo de escuta de Wake Word.");
+                ESP_LOGI(TAG, "Timeout. Returning to Wake Word listening mode.");
             }
         }
     }