Add microservices, web UI, and replay tooling

pyproject.toml

@@ -0,0 +1,40 @@
+[build-system]
+requires = ["setuptools>=67", "wheel"]
+build-backend = "setuptools.build_meta"
+
+[project]
+name = "catan"
+version = "0.1.0"
+description = "Full Settlers of Catan engine with SDK, CLI, and GUI interfaces."
+readme = "README.md"
+authors = [{name = "Codex Agent"}]
+license = {text = "MIT"}
+requires-python = ">=3.10"
+dependencies = [
+    "typer>=0.12",
+    "rich>=13.7",
+    "numpy>=1.26",
+]
+
+[project.optional-dependencies]
+dev = [
+    "pytest>=7.4",
+    "fastapi>=0.115",
+    "httpx>=0.27",
+    "sqlmodel>=0.0.16",
+    "pydantic-settings>=2.2",
+    "pyjwt>=2.8",
+    "passlib[bcrypt]>=1.7",
+    "psycopg[binary]>=3.1",
+]
+ml = [
+    "torch>=2.2",
+]
+
+[project.scripts]
+catan-cli = "catan.cli:app"
+catan-gui = "catan.gui:main"
+catan-learn = "catan.learning:app"
+
+[tool.setuptools]
+packages = {find = {include = ["catan*"]}}