Bump follow-redirects from 1.15.4 to 1.15.6 #375

Job	Run time
Checks Source Code Formatting	1m 5s
tests / Test Suites (lucee@5, ^7, 11, false)	2m 30s
tests / Test Suites (adobe@2018, ^7, 11, false)	3m 3s
tests / Test Suites (adobe@2021, ^7, 11, false)	6m 23s
tests / Test Suites (adobe@2023, ^7, 11, false)	6m 17s
tests / Test Suites (lucee@be, ^7, 17, true)	2m 29s
tests / Test Suites (lucee@6, ^7, 17, true)	2m 46s
tests / Test Suites (lucee@5, be, 11, true)	2m 36s
tests / Test Suites (adobe@2021, be, 11, true)	7m 4s
tests / Test Suites (adobe@2023, be, 17, true)	6m 49s
tests / Publish Test Results	13s
	41m 15s

Provide feedback