docs: Add documentation-test for run-command.md #112

Job	Run time
Run unit tests	1m 3s
Run linter	1m 15s
Build kubectl-aks (linux, amd64)	1m 4s
Build kubectl-aks (linux, arm64)	1m 16s
Build kubectl-aks (darwin, amd64)	1m 10s
Build kubectl-aks (darwin, arm64)	1m 11s
Build kubectl-aks (windows, amd64)	1m 11s
Run (README.md) documentation tests	1m 8s
Create AKS cluster (amd64)	4m 43s
Run integration tests (ubuntu-latest, amd64)	2m 48s
Run (commands) documentation tests	2m 34s
Run integration tests (macOS-latest, amd64)	4m 55s
Run integration tests (windows-latest, amd64)	4m 29s
Delete AKS cluster (amd64)	3m 44s
Release	0s
	32m 31s

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