[Bug]: `dstack init` doesn't work if `.git/config` doesn't have the `user` section

[peterschmidt85]

dstack version

0.10.7rc1

Python version

No response

Host OS

Any

Host Arch

Any

What happened?

Traceback (most recent call last):
  File "/home/runner/.local/bin/dstack", line 8, in <module>
    sys.exit(main())
  File "/home/runner/.local/lib/python3.10/site-packages/dstack/_internal/cli/main.py", line 50, in main
    check_cli_errors(args.func)(args)
  File "/home/runner/.local/lib/python3.10/site-packages/dstack/_internal/cli/utils/common.py", line 146, in decorator
    func(*args, **kwargs)
  File "/home/runner/.local/lib/python3.10/site-packages/dstack/_internal/cli/utils/common.py", line 146, in decorator
    func(*args, **kwargs)
  File "/home/runner/.local/lib/python3.10/site-packages/dstack/_internal/cli/commands/__init__.py", line 44, in __command
    self._command(args)
  File "/home/runner/.local/lib/python3.10/site-packages/dstack/_internal/cli/commands/init/__init__.py", line 56, in _command
    repo = RemoteRepo(local_repo_dir=Path.cwd())
  File "/home/runner/.local/lib/python3.10/site-packages/dstack/_internal/core/repo/remote.py", line 122, in __init__
    repo_data.repo_config_name = repo.config_reader().get_value("user", "name")
  File "/home/runner/.local/lib/python3.10/site-packages/git/config.py", line 772, in get_value
    valuestr = self.get(section, option)
  File "/home/runner/.local/lib/python3.10/site-packages/git/config.py", line 122, in assure_data_present
    return func(self, *args, **kwargs)
  File "/usr/lib/python3.10/configparser.py", line 782, in get
    d = self._unify_values(section, vars)
  File "/usr/lib/python3.10/configparser.py", line 1153, in _unify_values
    raise NoSectionError(section) from None
configparser.NoSectionError: No section: 'user'
Error: Process completed with exit code 1.

Relevant log output

No response

Additional Information

No response