unit-test-app: disable encrypted flash read/write in psram config to fix build failure
@@ -4,3 +4,5 @@ CONFIG_ESP32_SPIRAM_SUPPORT=y
CONFIG_ESP_INT_WDT_TIMEOUT_MS=800
CONFIG_SPIRAM_OCCUPY_NO_HOST=y
CONFIG_ESP32_WIFI_RX_IRAM_OPT=n
+# Disable encrypted flash reads/writes to save IRAM in this build configuration
+CONFIG_SPI_FLASH_ENABLE_ENCRYPTED_READ_WRITE=n
