CI/CD

Bump follow-redirects from 1.15.3 to 1.15.4 #1810

Job	Run time
Lint files	52s
Test addon (floating dependencies) (ember)	1m 37s
Test addon (locked dependencies) (ember)	1m 13s
Test addon (floating dependencies) (node)	1m 13s
Test compatibility (ember-lts-4.4)	2m 32s
Test addon (locked dependencies) (node)	55s
Test addon (floating dependencies) (test-apps)	1m 46s
Test compatibility (ember-lts-4.8)	2m 41s
Test addon (locked dependencies) (test-apps)	1m 17s
Test compatibility (ember-lts-4.12)	2m 28s
Test compatibility (ember-release)	2m 34s
Test compatibility (ember-beta)	2m 37s
Test compatibility (ember-canary)	2m 29s
Test compatibility (embroider-safe)	2m 50s
Deploy app	0s
	27m 4s

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