Document CNM API authorization requirements #19018

Job	Run time
pre-commit / pre-commit	1m 13s
examples / examples	3m 20s
test / test (3.2, ubuntu-latest)	1m 36s
test / test (jruby-9.4.12.0, ubuntu-latest)	4m 4s
test / test (2.7, ubuntu-latest)	1m 39s
report	9s
	12m 1s

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