What's changed:
System PR
- IDF release/v5.5 by me-no-dev in #12018
CI & testing
- fix(ci): Fix IDF examples compilation when changing source files by lucasssvaz in #12001
Documentation
- feat(docs): Add AI chatbot by P-R-O-C-H-Y in #12002
Libraries
Matter
- fix(matter): IDF 5.4 CI error with ESP_OpenThread Include by SuGlider in #11988
- fix(matter): Update ESP Border to ESP Thread in diagram by SuGlider in #11989
- feat(matter): Adds doc URL ref to examples README.md files by SuGlider in #11997
Network
- feat(net): Add ETH handle to events and data to lost_ip by me-no-dev in #11986
- feat(net): Add method Network.isOnline() by me-no-dev in #12000
- feat(network): Adds Network Library documentation by SuGlider in #11999
- fix(network): Fix getting fallback DNS server by szerwi in #12013
Zigbee
- feat(zibgee): Add IASZone enroll request and restore + error check fixes by P-R-O-C-H-Y in #11990
- feat(zigbee): Update esp-zigbee-sdk to latest 1.6.8 by P-R-O-C-H-Y in #12017
OpenThread
- feat(openthread): adds arduino openthread library documentation by SuGlider in #11991
- feat(openthread): adds examples README.md files by SuGlider in #11996
Peripherals
RMT
- feat(rmt): improves RMT documentation by SuGlider in #11992
SDMMC
- fix(sdmmc): Fix iomux pin initialization by P-R-O-C-H-Y in #11998
Serial UART
- feat(serial_uart): adds Serial (UART) documentation by SuGlider in #11993
UDP
- feat(udp): Allow to change the async_udp task stack size by mathieucarbou in #12003
WebServer
- feat(hosted): Add OTA and version functionality to esp-hosted by me-no-dev in #11936
WiFi
- fix(wifi): Fix WiFi.disconnect(true, true) not working by me-no-dev in #12004
Others
- fix(ppp): Fix PPP.end() causing exception by me-no-dev in #11987
Full Changelog: 3.3.3...3.3.4