fix(controller): add missing namespace index from workflow informer (… #20452

Job	Run time
argoexec-image	2m 34s
Get changed files	7s
Codegen	0s
Unit Tests	4m 12s
Lint	3m 49s
Windows Unit Tests	8m 4s
UI	0s
E2E Tests (test-executor, minimal)	14m 1s
E2E Tests (test-corefunctional, minimal)	12m 50s
E2E Tests (test-functional, minimal)	19m 29s
E2E Tests (test-api, mysql)	6m 45s
E2E Tests (test-cli, mysql)	11m 31s
E2E Tests (test-cron, minimal)	7m 39s
E2E Tests (test-examples, minimal)	5m 57s
E2E Tests (test-plugins, plugins)	3m 48s
E2E Tests (test-java-sdk, minimal)	3m 43s
E2E Tests (test-python-sdk, minimal)	3m 1s
E2E Tests (test-executor, v1.25.11-k3s1, minimal)	13m 15s
E2E Tests (test-corefunctional, v1.25.11-k3s1, minimal)	12m 41s
E2E Tests (test-functional, v1.25.11-k3s1, minimal)	19m 16s
E2E Tests - Composite result	1s
	2h 32m 43s

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