Enable DRAExtendedResource feature gate and extres test in Lambda CI #1231

Job	Run time
image / build	4m 55s
chart / helm	7s
basic / variables / variables	6s
basic / code-scanning / Analyze Go code with CodeQL	3m 47s
basic / golang / Unit test	2m 24s
basic / golang / Build	26s
basic / golang / check	1m 54s
	13m 39s

Provide feedback