Add stubs for python-cronlog

[kasium]

No description provided.

[JelleZijlstra]

Thank you! I added a number of comments and suggested some more precise types. In general, the stubs use the Incomplete marker unnecessarily too much.

[AlexWaygood]

#8472 has some discussion about why we prefer to leave parameters unannotated rather than using Incomplete everywhere, if you're interested :)

Pyright will likely start complaining if you remove some of the Incomplete annotations as @JelleZijlstra suggests; you'll have to add an entry to the excludelist here to stop it complaining:

typeshed/pyrightconfig.stricter.json

Lines 8 to 97 in a1a245b

	"exclude": [
	"stdlib/distutils/command",
	"stdlib/lib2to3/refactor.pyi",
	"stdlib/multiprocessing/reduction.pyi",
	"stdlib/sqlite3/dbapi2.pyi",
	"stdlib/_tkinter.pyi",
	"stdlib/tkinter/__init__.pyi",
	"stdlib/tkinter/commondialog.pyi",
	"stdlib/tkinter/dialog.pyi",
	"stdlib/tkinter/dnd.pyi",
	"stdlib/tkinter/filedialog.pyi",
	"stdlib/tkinter/messagebox.pyi",
	"stdlib/tkinter/scrolledtext.pyi",
	"stdlib/tkinter/tix.pyi",
	"stdlib/tkinter/ttk.pyi",
	"stdlib/xml/dom/NodeFilter.pyi",
	"stdlib/xml/dom/expatbuilder.pyi",
	"stdlib/xml/dom/minidom.pyi",
	"stdlib/xml/dom/pulldom.pyi",
	"stdlib/xml/sax",
	"stubs/aiofiles/aiofiles/tempfile/temptypes.pyi",
	"stubs/aiofiles/aiofiles/threadpool/utils.pyi",
	"stubs/annoy/annoy/annoylib.pyi",
	"stubs/aws-xray-sdk",
	"stubs/babel",
	"stubs/backports.ssl_match_hostname",
	"stubs/bleach",
	"stubs/boto",
	"stubs/beautifulsoup4",
	"stubs/braintree",
	"stubs/caldav",
	"stubs/cffi",
	"stubs/commonmark",
	"stubs/console-menu",
	"stubs/cryptography",
	"stubs/dateparser",
	"stubs/dj-database-url",
	"stubs/docutils",
	"stubs/editdistance/editdistance/bycython.pyi",
	"stubs/Flask-SQLAlchemy",
	"stubs/fpdf2",
	"stubs/html5lib",
	"stubs/httplib2",
	"stubs/humanfriendly",
	"stubs/invoke",
	"stubs/jmespath",
	"stubs/jsonschema",
	"stubs/ldap3",
	"stubs/Markdown",
	"stubs/mock",
	"stubs/mysqlclient",
	"stubs/oauthlib",
	"stubs/openpyxl",
	"stubs/Pillow",
	"stubs/paramiko",
	"stubs/prettytable",
	"stubs/protobuf",
	"stubs/pytz/pytz/lazy.pyi",
	"stubs/pytz/pytz/reference.pyi",
	"stubs/pytz/pytz/tzfile.pyi",
	"stubs/google-cloud-ndb",
	"stubs/paho-mqtt",
	"stubs/passlib",
	"stubs/peewee",
	"stubs/pep8-naming",
	"stubs/psutil",
	"stubs/psycopg2",
	"stubs/pyflakes",
	"stubs/Pygments",
	"stubs/PyMySQL",
	"stubs/python-dateutil",
	"stubs/python-jose",
	"stubs/pyvmomi",
	"stubs/pywin32",
	"stubs/PyYAML",
	"stubs/redis",
	"stubs/requests",
	"stubs/Send2Trash",
	"stubs/setuptools",
	"stubs/simplejson",
	"stubs/slumber",
	"stubs/SQLAlchemy",
	"stubs/stripe",
	"stubs/tqdm",
	"stubs/tree-sitter",
	"stubs/tzlocal/tzlocal/utils.pyi",
	"stubs/ttkthemes",
	"stubs/urllib3",
	"stubs/vobject"
	],

[github-actions]

According to mypy_primer, this change has no effect on the checked open source code. 🤖🎉