pip in / for flake8-pyproject, frequenz-repo-config[lib], frequenz-repo-config[extra-lint-examples], setuptools-scm[toml] - Update #1177487921

pip in / for flake8-pyproject, frequenz-repo-config[lib], frequenz-repo-config[extra-lint-examples], setuptools-scm[toml] - Update #1177487921 #90