feat: add pause action for argo-rollouts #20505 #34660

Job	Run time
changes	16s
Check changes to generated code	4m 28s
Lint Go code	2m 55s
Build & cache Go code	3m 7s
Build, test & lint UI code	1m 32s
Ensure Go modules synchronicity	13s
Run unit tests for Go packages	5m 4s
Run end-to-end tests (v1.31.0, true)	50m 10s
Run unit tests with -race for Go packages	8m 58s
Run end-to-end tests (v1.30.4, false)	50m 0s
Run end-to-end tests (v1.29.8, false)	50m 28s
Run end-to-end tests (v1.28.13, false)	50m 22s
E2E Tests - Composite result	1s
Process & analyze test artifacts	47s
	3h 48m 21s

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