chore: add workflow to upgrade @pulumi/aws-native workflow #436

Job	Run time
Run lint	43s
Build and Test	1m 51s
comment-notification	0s
integration-test / acceptance-tests (3, 0)	22m 6s
integration-test / acceptance-tests (3, 1)	12m 58s
integration-test / acceptance-tests (3, 2)	19m 19s
acceptance-test / acceptance-tests (3, 0)	26m 34s
acceptance-test / acceptance-tests (3, 2)	12m 39s
acceptance-test / acceptance-tests (3, 1)	34m 56s
sentinel	2s
	2h 11m 8s

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