`graphman rewind` should use the same pausing mechanism as `graphman pause`

[leoyvens]

graphman rewind will currently reassign the subgraph to a paused_* node, we could consider using the first-class pausing mechanism now that we have one.

[lazyfuhrer]

I'm working on this. Will soon submit a PR

[incrypto32]

@lazyfuhrer any updates?

[github-actions]

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