* starting on docs
* add docs for raft-wal
* some tweaks
* Apply suggestions from code review
Co-authored-by: Mike Palmiotto <mike.palmiotto@hashicorp.com>
* Edits for Raft WAL (#26123)
* not just one filename
* update file pattern for wal files
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Co-authored-by: Mike Palmiotto <mike.palmiotto@hashicorp.com>
Co-authored-by: Sarah Chavis <62406755+schavis@users.noreply.github.com>
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