Improve how trogon is calling the command with arguments

[bigbirdcode]

This PR tries to resolve several problems. All the changes are small and connected, that is why I opened just one PR.

Please review it commit by commit.

Fixes:

#104 - In run_command.py file the UserCommandData.to_cli_args() now contains string conversion.
I have not added conversion to _to_cli_args() as it was already too complex.

#105 - shlex replaced to oslex, for the need of Windows users.
I have added to pyproject.toml.
TODO: poetry.lock was not updated, I don't have tooling for that.

#106 - To run well and wait for the output on Windows I have added sys.exit(subprocess.call(..., shell=True)) as the pair of os.execvp() call.
Note: shell=True was needed for me.

#81 , #70 , #67 , #65 - I try to fix all these. In the file detect_run_string.py the function detect_run_string() returns a short version of the command, while for execution we need the full version. So I have added a function exact_run_commands(). I have also modified how the command is called in trogon.py and replaced os.execvp() to os.execv().

Tested:

• Windows, from venv with and without -m, outside of a venv with direct path to Python.exe, and with installed app
• Linux, from venv with and without -m, outside of a venv with direct path to python3

I have not tested with pipx or such cases. Please tell me of more modification is needed.