📝 Add logging for unsafe exclude patterns in copy script to enhance security checks

Author: helizaga

lib/copy.sh

@@ -225,6 +225,7 @@ copy_directories(){
 esac
 
 # Match full path (supports glob patterns like node_modules/.cache or */cache)
+# Intentionally unquoted for glob pattern matching (shellcheck SC2254)
 case"$dir_path"in
 $exclude_pattern)
  excluded=1
@@ -263,6 +264,7 @@ EOF
 # Security: reject absolute paths and parent directory traversal in excludes
 case"$exclude_pattern"in
  /*|*/../*|../*|*/..|..)
+ log_warn "Skipping unsafe exclude pattern: $exclude_pattern"
 continue
  ;
 esac