fix(matter): missing option idf.py

Author: SuGlider

idf_component_examples/esp_matter_light/README.md

@@ -59,11 +59,11 @@ Use ESP-IDF 5.1.4 from https://github.com/espressif/esp-idf/tree/release/v5.1
 This example has been tested with Arduino Core 3.0.4
 
 The project will download all necessary components, including the Arduino Core.  
-Run `idf.py SDKCONFIG_DEFAULTS="sdkconfig.defaults.<SOC>.idf" -p <PORT> flash monitor`
+Run `idf.py -D SDKCONFIG_DEFAULTS="sdkconfig.defaults.<SOC>.idf" -p <PORT> flash monitor`
 
 Example for ESP32-S3/Linux | macOS:  
 ```
-idf.py SDKCONFIG_DEFAULTS="sdkconfig.defaults.esp32s3" -p /dev/ttyACM0 flash monitor
+idf.py -D SDKCONFIG_DEFAULTS="sdkconfig.defaults.esp32s3" -p /dev/ttyACM0 flash monitor
 ```
 Example for ESP32-C3/Windows:  
 ```
@@ -95,7 +95,7 @@ In order to build the application that will use Thread Networking instead of Wi-
 
 Example for ESP32-C6/Linux | macOS:  
 ```
-idf.py SDKCONFIG_DEFAULTS="sdkconfig.defaults.c6_thread" -p /dev/ttyACM0 flash monitor
+idf.py -D SDKCONFIG_DEFAULTS="sdkconfig.defaults.c6_thread" -p /dev/ttyACM0 flash monitor
 ```
 Example for ESP32-C6/Windows:  
 ```