Run linters on the client code (frequenz-floss#73)

- mypy: Check also the `frequenz.client.weather` package
- Run other linters to the client code

noxfile.py

@@ -3,6 +3,9 @@
 
 """Configuration file for nox."""
 
-from frequenz.repo.config import RepositoryType, nox
+from frequenz.repo.config import nox
+from frequenz.repo.config.nox import default
 
-nox.configure(RepositoryType.API)
+config = default.api_config.copy()
+config.source_paths = ["py/frequenz/client"]
+nox.configure(config)

pyproject.toml

@@ -148,7 +148,7 @@ namespace_packages = true
 # used but getting the original ignored error when removing the type: ignore.
 # See for example: https://github.com/python/mypy/issues/2960
 #no_incremental = true
-packages = ["frequenz.api.weather"]
+packages = ["frequenz.api.weather", "frequenz.client.weather"]
 strict = true
 
 [[tool.mypy.overrides]]