Build Chef CI examples on all platforms

Bump third_party/libwebsockets/repo from `ec6d5ac` to `7ef2065` #30607

Sign in to view logs

Run time

Learn about OS pricing on GitHub Actions

Job	Run time
Chef - ESP32 CI Examples	13m 37s
Chef - Linux CI Examples	8m 48s
Chef - NRFConnect CI Examples	13m 39s
Chef - Telink CI Examples	11m 34s
	47m 38s