Clean up documentation structure and links

config.example.toml

@@ -23,7 +23,7 @@ reconciliation_interval_secs = 60
 dir = "/var/lib/nx9-wg/backups"
 
 # Maximum number of automated backup snapshots to retain
-max_count = 10
+max_count = 5
 
 # Optional cron schedule for automated database backups (e.g. "0 2 * * *" for 02:00 UTC)
 # schedule = "0 2 * * *"