add toml dependency for tomlsh

import argparse

import sys

import toml

try:

    import tomllib

except ImportError:

    import toml as tomllib

def resolve_dotted_name(data, dotted_name):

    components = dotted_name.split(".")

        parser.print_usage()

        sys.exit(1)

    data = toml.load(args.filename)

    with open(args.filename, encoding="utf-8") as toml:

        data = tomllib.load(toml)

    sys.exit(args.func(data, args))

  $PY_EXE -m pip install --upgrade pip

  $PY_EXE -m pip install setuptools wheel

  $PY_EXE -m pip install setuptools wheel toml

}