Fix README.md fragment links

[poweld]

CLI fragment is incorrectly linked to, and Workflows has been replaced with Development

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[k8s-ci-robot]

Hi @poweld. Thanks for your PR.

I'm waiting for a kubernetes member to verify that this patch is reasonable to test. If it is, they should reply with /ok-to-test on its own line. Until that is done, I will not automatically test new commits in this PR, but the usual testing commands by org members will still work. Regular contributors should join the org to skip this step.

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[poweld]

I have signed the CNCF license agreement.

[chrislovecnm]

Thanks

[chrislovecnm]

/lgtm
/ok-to-test

[k8s-github-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: chrislovecnm, poweld

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[k8s-github-robot]

/test all [submit-queue is verifying that this PR is safe to merge]

[k8s-github-robot]

Automatic merge from submit-queue