fix(sso): use relative redirect URLs. Fixes #13031 #23553

Job	Run time
argo-images (argoexec)	3m 35s
Get changed files	8s
argo-images (argocli)	5m 35s
Lint	4m 6s
Windows Unit Tests	10m 36s
Unit Tests	4m 47s
Codegen	0s
UI	2m 4s
E2E Tests (test-executor, minimal, false)	15m 47s
E2E Tests (test-corefunctional, minimal, false)	14m 52s
E2E Tests (test-functional, minimal, false)	22m 2s
E2E Tests (test-api, mysql, true)	14m 8s
E2E Tests (test-cli, mysql, true)	14m 48s
E2E Tests (test-cron, minimal, false)	23m 52s
E2E Tests (test-examples, minimal, false)	7m 2s
E2E Tests (test-plugins, plugins, false)	4m 41s
E2E Tests (test-java-sdk, minimal, true)	4m 32s
E2E Tests (test-python-sdk, minimal, true)	4m 5s
E2E Tests (test-executor, v1.28.13+k3s1, minimal, false)	16m 25s
E2E Tests (test-corefunctional, v1.28.13+k3s1, minimal, false)	15m 42s
E2E Tests (test-functional, v1.28.13+k3s1, minimal, false)	23m 35s
E2E Tests - Composite result	1s
	3h 32m 23s

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