fix(example): Removed Serial and updated readme.

Author: P-R-O-C-H-Y

Diff for: libraries/ESP32/examples/Zigbee/Zigbee_Light_Bulb/.skip.esp32c6

@@ -1,7 +1,8 @@
 # Arduino-ESP32 Zigbee Light Bulb Example
 
 This example shows how to configure the Zigbee end device and use it as a HA on/off light bulb.
-This example is based on ESP-Zigbee-SDK example esp_zigbee_HA_sample/HA_on_off_light.
+
+**This example is based on ESP-Zigbee-SDK example esp_zigbee_HA_sample/HA_on_off_light.**
 
 # Supported Targets
 

Diff for: libraries/ESP32/examples/Zigbee/Zigbee_Light_Bulb/.skip.esp32h2

@@ -18,7 +18,10 @@
  * The example demonstrates how to use ESP Zigbee stack to create a end device light bulb.
  * The light bulb is a Zigbee end device, which is controlled by a Zigbee coordinator.
  * 
- * Please check the README.md for more detailed description.
+ * Proper Zigbee mode must be selected in Tools->Zigbee mode 
+ * and also the correct partition scheme must be selected in Tools->Partition Scheme.
+ * 
+ * Please check the README.md for instructions and more detailed description.
  */
 
 #ifndef ZIGBEE_MODE_ED
@@ -170,9 +173,6 @@ static esp_err_t zb_attribute_handler(const esp_zb_zcl_set_attr_value_message_t
 
 /********************* Arduino functions **************************/
 void setup() {
-    Serial.begin(115200);
-    while(!Serial);
-
     // Init Zigbee
     esp_zb_platform_config_t config = {
         .radio_config = ESP_ZB_DEFAULT_RADIO_CONFIG(),

Diff for: libraries/ESP32/examples/Zigbee/Zigbee_Light_Bulb/README.md

@@ -1,7 +1,8 @@
 # Arduino-ESP32 Zigbee Light Switch Example
 
 This example shows how to configure Zigbee Coordinator and use it as an HA on/off light switch.
-This example is based on ESP-Zigbee-SDK example esp_zigbee_HA_sample/HA_on_off_switch.
+
+**This example is based on ESP-Zigbee-SDK example esp_zigbee_HA_sample/HA_on_off_switch.**
 
 # Supported Targets
 

Diff for: libraries/ESP32/examples/Zigbee/Zigbee_Light_Bulb/Zigbee_Light_Bulb.ino

@@ -19,8 +19,10 @@
  * The light bulb is a Zigbee end device, which is controlled by a Zigbee coordinator.
  * Button switch and Zigbee runs in separate tasks.
  * 
- * Please check the README.md for more detailed description.
+ * Proper Zigbee mode must be selected in Tools->Zigbee mode 
+ * and also the correct partition scheme must be selected in Tools->Partition Scheme.
  * 
+ * Please check the README.md for instructions and more detailed description.
  */
 
 #ifndef ZIGBEE_MODE_ZCZR
@@ -279,9 +281,6 @@ static void switch_button_detected(void *arg)
 
 /********************* Arduino functions **************************/
 void setup() {
-    Serial.begin(115200);
-    while(!Serial);
-
     // Init Zigbee
     esp_zb_platform_config_t config = {
         .radio_config = ESP_ZB_DEFAULT_RADIO_CONFIG(),