[chore] move from DialContext to NewClient #42009

Job	Run time
contrib-tests-prepare	5m 45s
contrib-tests-matrix (receiver-3)	8m 7s
contrib-tests-matrix (receiver-2)	10m 0s
contrib-tests-matrix (receiver-0)	10m 43s
contrib-tests-matrix (receiver-1)	10m 15s
contrib-tests-matrix (processor)	8m 7s
contrib-tests-matrix (extension)	9m 56s
contrib-tests-matrix (exporter-1)	12m 25s
contrib-tests-matrix (connector)	5m 16s
contrib-tests-matrix (other)	5m 56s
contrib-tests-matrix (internal)	13m 32s
contrib-tests-matrix (exporter-0)	3m 26s
contrib-tests-matrix (cmd-0)	2m 54s
contrib-tests-matrix (pkg)	7m 27s
contrib_tests	-1s
	1h 53m 48s

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