Update pcr guides to use encode-uri cli for managing certificates

[katmayb]

Fixes DOC-9774

This PR adds the encode-uri command to the pcr documentation as an alternative to copying certificates between clusters.

Right now, we're not including a reference page for this command as the interface might be consolidated with another command.

Refer to the Files Changed box below for rendered docs page previews of the changes.

[github-actions[bot]]

Files changed:

• src/current/_includes/v24.1/physical-replication/fast-cutback-syntax.md:
• src/current/v24.1/cutover-replication.md
• src/current/v24.1/alter-virtual-cluster.md
• src/current/v24.1/cutover-replication.md
• src/current/v24.1/physical-cluster-replication-overview.md
• src/current/v24.1/set-up-physical-cluster-replication.md

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