chore: Beads migration

Author: ocean

.beads/.gitignore

@@ -8,6 +8,7 @@
 # Daemon runtime files
 daemon.lock
 daemon.log
+daemon-*.log.gz
 daemon.pid
 bd.sock
 sync-state.json
@@ -35,11 +36,13 @@ beads.right.meta.json
 # Sync state (local-only, per-machine)
 # These files are machine-specific and should not be shared across clones
 .sync.lock
+.jsonl.lock
 sync_base.jsonl
 export-state/
 
-# Process semaphore slot files (runtime concurrency limiting)
-sem/
+# Dolt database (managed by Dolt remotes, not git)
+dolt/
+dolt-access.lock
 
 # NOTE: Do NOT add negation patterns (e.g., !issues.jsonl) here.
 # They would override fork protection in .git/info/exclude, allowing

.beads/.migration-hint-ts

@@ -0,0 +1 @@
+1771215936