Set up pykban as a python project

pyproject.toml

@@ -0,0 +1,29 @@
+[build-system]
+requires = ["hatchling"]
+build-backend = "hatchling.build"
+
+[project]
+name = "pykban"
+version = "0.0.1"
+authors = [
+    { name="Alex Selimov", email="alex@alexselimov.com"}
+]
+
+description = "A simple TUI implementation of a kanban board"
+readme = "README.md"
+requires-python = ">=3.8"
+classifiers = [
+    "Programming Language :: Python :: 3",
+    "License :: OSI Approved :: GNU General Public License v2 (GPLv2)",
+    "Operating System :: OS Independent",
+    "Development Status :: 3 - Alpha",
+    "Environment :: Console"
+]
+
+[project.urls]
+Homepage = "https://alexselimov.com/git/aselimov/pykanban"
+Issues = "https://github.com/aselimov/PyKanban/issues"
+
+[project.scripts]
+pykban = "pykban.tui:run_tui"
+