chore(deps): update dependency pytest to v8

requirements.txt

@@ -8,7 +8,7 @@ pdoc==14.4.0
 pip==24.0
 pre-commit==3.6.1
 pydantic==2.6.1
-pytest==7.4.4
+pytest==8.0.1
 pytest-asyncio==0.23.5
 pytest-cov==4.1.0
 python-slugify==8.0.4