Bump golang.org/x/crypto from 0.37.0 to 0.45.0 in /integration_test/gce-testing-internal #613

Job	Run time
build (ubuntu-24.04, 1.24.2)	1m 52s
test-distros (otelopscol)	5m 15s
test-components (otelopscol, 1.24.2)	3m 12s
test-components (google-otel, 1.24.2)	1m 37s
test-distros (google-built-opentelemetry-collector)	5m 17s
	17m 13s

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