feat(zigbee): Add Fan Control endpoint support

[P-R-O-C-H-Y]

Description of Change

This pull request introduces a new Zigbee Fan control endpoint + minor updates to keywords.txt.

Tests scenarios

Tested using HomeAssistant ZHA and ESP32C6 flashed with the new example.

Related links

[github-actions]

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Generated by 🚫 dangerJS against f76554f

[github-actions]

Test Results

76 files 76 suites 16m 23s ⏱️
38 tests 38 ✅ 0 💤 0 ❌
241 runs 241 ✅ 0 💤 0 ❌

Results for commit f76554f.

♻️ This comment has been updated with latest results.

[Copilot]

Pull Request Overview

This PR adds support for a Zigbee fan control endpoint, registers its keywords, and provides an example sketch.

• Introduce ZigbeeFanControl class (header and implementation) to manage fan modes and sequences.
• Update core Zigbee registry (Zigbee.h, CMakeLists.txt, keywords.txt) to include the new endpoint.
• Provide a complete example (CI config, sketch, and README) demonstrating fan control usage.

Reviewed Changes

Copilot reviewed 8 out of 8 changed files in this pull request and generated 6 comments.

Show a summary per file

File	Description
libraries/Zigbee/src/ep/ZigbeeFanControl.h	Define fan control endpoint interface
libraries/Zigbee/src/ep/ZigbeeFanControl.cpp	Implement fan control logic and callbacks
libraries/Zigbee/src/Zigbee.h	Include new fan control endpoint
libraries/Zigbee/keywords.txt	Register ZigbeeFanControl and related enums
CMakeLists.txt	Add ZigbeeFanControl.cpp to build list
libraries/Zigbee/examples/Zigbee_Fan_Control/ci.json	CI config for fan control example
libraries/Zigbee/examples/Zigbee_Fan_Control/Zigbee_Fan_Control.ino	Example sketch for fan control
libraries/Zigbee/examples/Zigbee_Fan_Control/README.md	Documentation for the fan control example

Comments suppressed due to low confidence (2)

libraries/Zigbee/src/ep/ZigbeeFanControl.h:1

• The class comment references a Pressure sensor but this file implements Fan Control. Please update the comment to describe the Fan Control endpoint.

/* Class of Zigbee Pressure sensor endpoint inherited from common EP class */ 

libraries/Zigbee/examples/Zigbee_Fan_Control/README.md:32

• The fan mode list in the README omits AUTO and SMART. Please document the colors or behavior for those modes.

- ON: White 

[Copilot]

The device ID is set to SIMPLE_SENSOR but this is a fan control device. Use the appropriate constant (e.g., ESP_ZB_HA_FAN_CONTROL_DEVICE_ID).

Suggested change

	_device_id = ESP_ZB_HA_SIMPLE_SENSOR_DEVICE_ID;
	_device_id = ESP_ZB_HA_FAN_CONTROL_DEVICE_ID;

[github-actions]

Memory usage test (comparing PR against master branch)

The table below shows the summary of memory usage change (decrease - increase) in bytes and percentage for each target.

Memory	FLASH [bytes]		FLASH [%]		RAM [bytes]		RAM [%]
Target	DEC	INC	DEC	INC	DEC	INC	DEC	INC
ESP32S3	0	0	0.00	0.00	0	0	0.00	0.00
ESP32S2	0	0	0.00	0.00	0	0	0.00	0.00
ESP32C3	0	0	0.00	0.00	0	0	0.00	0.00
ESP32C6	0	0	0.00	0.00	0	0	0.00	0.00
ESP32H2	0	0	0.00	0.00	0	0	0.00	0.00
ESP32	0	0	0.00	0.00	0	0	0.00	0.00

Click to expand the detailed deltas report [usage change in BYTES]

Target	ESP32S3		ESP32S2		ESP32C3		ESP32C6		ESP32H2		ESP32
Example	FLASH	RAM	FLASH	RAM	FLASH	RAM	FLASH	RAM	FLASH	RAM	FLASH	RAM
libraries/Zigbee/examples/Zigbee_Analog_Input_Output	-	-	-	-	-	-	-	-	-	-	-	-
libraries/Zigbee/examples/Zigbee_Color_Dimmer_Switch	-	-	-	-	-	-	-	-	-	-	-	-
libraries/Zigbee/examples/Zigbee_Electrical_AC_Sensor	-	-	-	-	-	-	-	-	-	-	-	-
libraries/Zigbee/examples/Zigbee_Electrical_AC_Sensor_MultiPhase	-	-	-	-	-	-	-	-	-	-	-	-
libraries/Zigbee/examples/Zigbee_Fan_Control	-	-	-	-	-	-	-	-	-	-	-	-
libraries/Zigbee/examples/Zigbee_Gateway	-	-	-	-	-	-	-	-	-	-	-	-
libraries/Zigbee/examples/Zigbee_On_Off_Switch	-	-	-	-	-	-	-	-	-	-	-	-
libraries/Zigbee/examples/Zigbee_Range_Extender	-	-	-	-	-	-	-	-	-	-	-	-
libraries/Zigbee/examples/Zigbee_Thermostat	-	-	-	-	-	-	-	-	-	-	-	-
libraries/Zigbee/examples/Zigbee_Binary_Input	-	-	-	-	-	-	-	-	-	-	-	-
libraries/Zigbee/examples/Zigbee_CarbonDioxide_Sensor	-	-	-	-	-	-	-	-	-	-	-	-
libraries/Zigbee/examples/Zigbee_Color_Dimmable_Light	-	-	-	-	-	-	-	-	-	-	-	-
libraries/Zigbee/examples/Zigbee_Contact_Switch	-	-	-	-	-	-	-	-	-	-	-	-
libraries/Zigbee/examples/Zigbee_Dimmable_Light	-	-	-	-	-	-	-	-	-	-	-	-
libraries/Zigbee/examples/Zigbee_Electrical_DC_Sensor	-	-	-	-	-	-	-	-	-	-	-	-
libraries/Zigbee/examples/Zigbee_Illuminance_Sensor	-	-	-	-	-	-	-	-	-	-	-	-
libraries/Zigbee/examples/Zigbee_OTA_Client	-	-	-	-	-	-	-	-	-	-	-	-
libraries/Zigbee/examples/Zigbee_Occupancy_Sensor	-	-	-	-	-	-	-	-	-	-	-	-
libraries/Zigbee/examples/Zigbee_On_Off_Light	-	-	-	-	-	-	-	-	-	-	-	-
libraries/Zigbee/examples/Zigbee_On_Off_MultiSwitch	-	-	-	-	-	-	-	-	-	-	-	-
libraries/Zigbee/examples/Zigbee_PM25_Sensor	-	-	-	-	-	-	-	-	-	-	-	-
libraries/Zigbee/examples/Zigbee_Power_Outlet	-	-	-	-	-	-	-	-	-	-	-	-
libraries/Zigbee/examples/Zigbee_Pressure_Flow_Sensor	-	-	-	-	-	-	-	-	-	-	-	-
libraries/Zigbee/examples/Zigbee_Scan_Networks	-	-	-	-	-	-	-	-	-	-	-	-
libraries/Zigbee/examples/Zigbee_Temp_Hum_Sensor_Sleepy	-	-	-	-	-	-	-	-	-	-	-	-
libraries/Zigbee/examples/Zigbee_Temperature_Sensor	-	-	-	-	-	-	-	-	-	-	-	-
libraries/Zigbee/examples/Zigbee_Vibration_Sensor	-	-	-	-	-	-	-	-	-	-	-	-
libraries/Zigbee/examples/Zigbee_Wind_Speed_Sensor	-	-	-	-	-	-	-	-	-	-	-	-
libraries/Zigbee/examples/Zigbee_Window_Covering	-	-	-	-	-	-	-	-	-	-	-	-

[lucasssvaz]

Suggested change

	/* Zigbee light bulb configuration */
	/* Zigbee fan configuration */