Use show requests for hasMany associations #13237

Job	Run time
Build Baw Client	1m 19s
build	1m 8s
ssr	2m 53s
Unit Tests (ubuntu-latest ChromeHeadless)	1m 41s
Unit Tests (ubuntu-latest FirefoxHeadless)	1m 43s
Unit Tests (windows-latest ChromeHeadless)	3m 6s
Unit Tests (windows-latest FirefoxHeadless)	2m 45s
Unit Tests (macOS-latest ChromeHeadless)	2m 21s
Unit Tests (macOS-latest FirefoxHeadless)	3m 29s
Publish Docker Container	0s
Publish Unit Tests Results	0s
	20m 25s

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