code: def _get_code_key(
      project_id: str, repo_id: str, code_hash: str
  ) -> str:
      return f"data/projects/{project_id}/codes/{repo_id}/{code_hash}"
  
file_path: dstack/src/dstack/_internal/server/services/storage.py
imports: from typing import Optional
  from dstack._internal.server import settings
label_desc: Use image node_id 1 for calling a global function with example usage: _get_code_key(project_id, repo_id, code_hash) and returns: str, project_id, str, repo_id, str, code_hash