fix data race in error logs for replication#682
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We have a few places in replication where we log error messages that reference a peer from a `followerReplication`. We aren't taking a read lock here, so there's a data race if the address for a peer changes. Take the read lock around these logs. Fixes: #681
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We have a few places in replication where we log error messages that reference a peer from a
followerReplication. We aren't taking a read lock here, so there's a data race if the address for a peer changes. Take the read lock around these logs.Ref: https://github.com/hashicorp/raft/actions/runs/25408067027/job/74874567387?pr=678 from #678
Fixes: #681