v4.40.0

What's Changed

• Add Philips Hue sync with bridge button by @Pierre-Gilles in #2063
• LAN Manager: Update scan timeout to 60s by @Pierre-Gilles in #2065
• Feat blink light from switch device by @cicoub13 in #2064
• Zigbee2mqtt: New setup wizard & connection to external MQTT brokers by @Pierre-Gilles in #1872

Full Changelog: v4.39.0...v4.40.0