pyproject.toml: add info to pyproject.toml

Author: clintonsteiner

pyproject.toml

@@ -1,9 +1,21 @@
 [project]
 name = "packaging-python-org"
 version = "0.1.0"
-description = "Add your description here"
-readme = "README.md"
+description = "Overview of Python Packaging"
+readme = "README.rst"
+repository = "https://github.com/pypa/packaging.python.org"
+documentation = "https://packaging.python.org/en/latest/"
 requires-python = ">=3.9"
+keywords = ["packaging", "518", "621"]
+classifiers = [
+    "Programming Language :: Python",
+    "Programming Language :: Python :: 3",
+    "Programming Language :: Python :: 3.9",
+    "Programming Language :: Python :: 3.10",
+    "Programming Language :: Python :: 3.11",
+    "Programming Language :: Python :: 3.12",
+    "Programming Language :: Python :: 3.13",
+]
 dependencies = [
     "furo==2024.8.6",
     "sphinx-autobuild==2021.3.14",