Add manual catalog management

tools/init_runtime_data.sh

@@ -29,6 +29,24 @@ sync_missing_dir_entries() {
   done
 }
 
+migrate_legacy_manual_catalog() {
+  legacy_dir="$DATA_ROOT/workspace/brands/local"
+  target_dir="$DATA_ROOT/workspace/local"
+  legacy_file="$legacy_dir/manual_catalog.json"
+  target_file="$target_dir/manual_catalog.json"
+
+  [ -d "$legacy_dir" ] || return
+
+  mkdir -p "$target_dir"
+  if [ -f "$legacy_file" ] && [ ! -f "$target_file" ]; then
+    cp -a "$legacy_file" "$target_file"
+  fi
+
+  # Older builds accidentally copied local overlay files under brands/local.
+  # Once the real target exists, drop the misplaced directory to avoid confusion.
+  rm -rf "$legacy_dir"
+}
+
 init_path() {
   rel_path="$1"
   src_path="$APP_ROOT/$rel_path"
@@ -82,3 +100,5 @@ for rel_path in \
 do
   init_path "$rel_path"
 done
+
+migrate_legacy_manual_catalog