feat: add proxy to kustomize build operations (#18551) #61

Job	Run time
changes	4s
Ensure Go modules synchronicity	43s
Build, test & lint UI code	2m 19s
Build & cache Go code	3m 5s
Check changes to generated code	6m 33s
Lint Go code	4m 31s
Run unit tests with -race for Go packages	8m 20s
Run unit tests for Go packages	4m 54s
Run end-to-end tests (v1.30.2, true)	46m 36s
Run end-to-end tests (v1.29.6, false)	46m 31s
Run end-to-end tests (v1.28.11, false)	52m 58s
Run end-to-end tests (v1.27.15, false)	47m 19s
E2E Tests - Composite result	1s
Process & analyze test artifacts	26s
	3h 44m 20s

Provide feedback