Bump dfe-analytics from v1.15.1 to v1.15.3 #18220

Job	Run time
Build	4m 21s
Lint (rubocop)	1m 45s
Tests (unit_shared, on, real_world)	8m 56s
Lint (erblint)	2m 14s
Tests (unit_shared, off, real_world)	8m 44s
Lint (brakeman)	1m 22s
Deployment To Review v2	0s
Tests (unit_candidate-provider, on, real_world)	4m 51s
Lint (yarn_lint)	1m 8s
Tests (unit_candidate-provider, off, real_world)	4m 34s
Tests (unit_support-referee-api, on, real_world)	4m 18s
Tests (unit_support-referee-api, off, real_world)	4m 17s
Tests (integration_shared, on, real_world)	3m 5s
Tests (integration_shared, off, real_world)	3m 10s
Tests (integration_provider, on, real_world)	3m 29s
Tests (integration_provider, off, real_world)	3m 20s
Tests (integration_candidate, on, real_world)	4m 1s
Tests (integration_candidate, off, real_world)	3m 59s
Report on flakey specs in pull request	6s
Parallel deployment before production v2	0s
Production deployment v2	0s
Sandbox deployment v2	0s
Merge dependabot	0s
	1h 7m 40s

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