fix: pass dnsconfig to agent pod. Fixes: #12824 #20929

Job	Run time
argoexec-image	29s
Get changed files	6s
Codegen	4m 30s
Unit Tests	4m 11s
Lint	3m 40s
Windows Unit Tests	9m 56s
UI	0s
E2E Tests (test-executor, minimal)	13m 24s
E2E Tests (test-corefunctional, minimal)	12m 59s
E2E Tests (test-functional, minimal)	20m 9s
E2E Tests (test-api, mysql)	7m 26s
E2E Tests (test-cli, mysql)	11m 50s
E2E Tests (test-cron, minimal)	7m 12s
E2E Tests (test-examples, minimal)	5m 57s
E2E Tests (test-plugins, plugins)	3m 49s
E2E Tests (test-java-sdk, minimal)	3m 29s
E2E Tests (test-python-sdk, minimal)	3m 10s
E2E Tests (test-executor, v1.25.11-k3s1, minimal)	13m 25s
E2E Tests (test-corefunctional, v1.25.11-k3s1, minimal)	12m 45s
E2E Tests (test-functional, v1.25.11-k3s1, minimal)	19m 56s
E2E Tests - Composite result	1s
	2h 38m 24s

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