Sorting all library imports with isort

tests/fetchers/test_camoufox.py

@@ -1,4 +1,5 @@
 import unittest
+
 import pytest_httpbin
 
 from scrapling import StealthyFetcher

tests/fetchers/test_httpx.py

@@ -1,4 +1,5 @@
 import unittest
+
 import pytest_httpbin
 
 from scrapling import Fetcher

tests/fetchers/test_playwright.py

@@ -1,4 +1,5 @@
 import unittest
+
 import pytest_httpbin
 
 from scrapling import PlayWrightFetcher