Format code with black, autopep8, isort and prettier

This commit fixes the style issues introduced in 0c001d3 according to the output
from black, autopep8, isort and prettier.

Details: https://deepsource.io/gh/CSRedRat/topalias/transform/2543c632-c83f-4cf2-9fe2-2083772158da/

tests/test_topalias.py

@@ -4,13 +4,13 @@
 import importlib
 import subprocess
 import sys
-from topalias.aliascore import process_bash_line, process_zsh_line
 
 import pytest
 import requests
 from bs4 import BeautifulSoup
 from click.testing import CliRunner
 from topalias import aliascore, cli
+from topalias.aliascore import process_bash_line, process_zsh_line
 
 
 @pytest.fixture(name="response")