ci: login to Docker Hub to avoid rate limiting #23551

Job	Run time
argo-images (argoexec)	20s
argo-images (argocli)	5m 55s
Get changed files	8s
Windows Unit Tests	12m 3s
Lint	4m 5s
Unit Tests	5m 6s
Codegen	5m 15s
UI	2m 7s
E2E Tests (test-executor, minimal, false)	28s
E2E Tests (test-corefunctional, minimal, false)	28s
E2E Tests (test-functional, minimal, false)	21s
E2E Tests (test-api, mysql, true)	25s
E2E Tests (test-cli, mysql, true)	27s
E2E Tests (test-cron, minimal, false)	1m 24s
E2E Tests (test-examples, minimal, false)	1m 26s
E2E Tests (test-plugins, plugins, false)	28s
E2E Tests (test-java-sdk, minimal, true)	27s
E2E Tests (test-python-sdk, minimal, true)	1m 54s
E2E Tests (test-executor, v1.28.13+k3s1, minimal, false)	36s
E2E Tests (test-corefunctional, v1.28.13+k3s1, minimal, false)	1m 51s
E2E Tests (test-functional, v1.28.13+k3s1, minimal, false)	29s
E2E Tests - Composite result	1s
	45m 44s

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