Get a working entry-point done.

It doesn't do anything, but we love water flowing through pipes.

gongor/aegis.py

@@ -0,0 +1,3 @@
+def generate():
+	print("Generating...")
+	print("Done.")

pyproject.toml

@@ -6,9 +6,12 @@ readme = "README.md"
 requires-python = ">=3.7"
 license = {file = "LICENSE.txt"}
 
+[project.scripts]
+aegis-generate = "gongor.aegis:generate"
+
 [build-system]
 requires = ["setuptools >= 61.0.0"]
 build-backend = "setuptools.build_meta"
 
 [tool.setuptools.packages.find]
-where = ["gongor"]
+include = ["gongor"]