Add presence validation for enic_reason #15249

Job	Run time
Build	4m 48s
Lint (rubocop)	1m 34s
Tests (unit_shared, on, real_world)	7m 48s
Lint (erblint)	1m 59s
Deployment To Review v2	0s
Tests (unit_shared, off, real_world)	7m 51s
Lint (brakeman)	1m 9s
Tests (unit_candidate-provider, on, real_world)	4m 55s
Lint (yarn_lint)	56s
Tests (unit_candidate-provider, off, real_world)	4m 52s
Tests (unit_support-referee-api, on, real_world)	4m 16s
Tests (unit_support-referee-api, off, real_world)	4m 2s
Tests (integration_shared, on, real_world)	2m 38s
Tests (integration_shared, off, real_world)	2m 35s
Tests (integration_provider, on, real_world)	11m 35s
Tests (integration_provider, off, real_world)	11m 55s
Tests (integration_candidate, on, real_world)	3m 14s
Tests (integration_candidate, off, real_world)	3m 24s
Report on flakey specs in pull request	0s
Parallel deployment before production v2	0s
Merge dependabot	0s
Production deployment v2	0s
Sandbox deployment v2	0s
	1h 19m 31s

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