Fix beads git tracking after bd to br migration

.beads/.gitignore

@@ -0,0 +1,44 @@
+# Created to match br init defaults (beads_rust)
+# SQLite database (local-only, rebuilt from issues.jsonl)
+*.db
+*.db-journal
+*.db-shm
+*.db-wal
+
+# Lock and temporary files
+*.lock
+*.tmp
+last-touched
+
+# Local history backups
+.br_history/
+
+# Sync state
+.sync.lock
+sync_base.jsonl
+sync-state.json
+
+# Merge artifacts
+beads.base.jsonl
+beads.base.meta.json
+beads.left.jsonl
+beads.left.meta.json
+beads.right.jsonl
+beads.right.meta.json
+
+# Daemon runtime (legacy bd)
+daemon.log
+daemon.pid
+bd.sock
+
+# Worktree redirect
+redirect
+
+# Beads viewer lock
+.bv.lock
+
+# Migration artifacts
+*.migrated
+
+# Local version marker
+.local_version

.beads/config.yaml

@@ -37,12 +37,10 @@
 # Debounce interval for auto-flush (can also use BEADS_FLUSH_DEBOUNCE)
 # flush-debounce: "5s"
 
-# Git branch for beads commits (bd sync will commit to this branch)
-# IMPORTANT: Set this for team projects so all clones use the same sync branch.
-# This setting persists across clones (unlike database config which is gitignored).
-# Can also use BEADS_SYNC_BRANCH env var for local override.
-# If not set, bd sync will require you to run 'bd config set sync.branch <branch>'.
-sync-branch: "beads-sync"
+# Git branch for beads commits (br sync will commit to this branch)
+# The beads-sync branch in this repo is stale and not actively used.
+# Commenting out until sync branch workflow is intentionally set up.
+# sync-branch: "beads-sync"
 
 # Multi-repo configuration (experimental - bd-307)
 # Allows hydrating from multiple repositories and routing writes to the correct JSONL