M0: Projektgerüst für Hercules Pyloaded

- Django 6.0 mit Einstellungen aus Umgebungsvariablen (SQLite lokal, PostgreSQL im Betrieb)
- Pakete engine (reine Spielregeln) und game (Startseite, Health-Check, Worker-Platzhalter)
- uv mit Lockfile, ruff, mypy (strict für engine), pytest mit Smoke-Tests
- pre-commit-Hooks und vorbereiteter Gitea-Actions-Workflow
- Dockerfile und docker-compose (web, worker, db)
- README, CLAUDE.md, MIT-Lizenz

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

pyproject.toml

@@ -0,0 +1,84 @@
+[project]
+name = "hercules-pyloaded"
+version = "0.1.0"
+description = "Hercules Pyloaded – Weltraum-Browsergame, Python-Neubau von Hercules (Warpman), Reloaded und Rereload"
+readme = "README.md"
+license = "MIT"
+license-files = ["LICENSE"]
+requires-python = ">=3.12"
+dependencies = [
+    "django>=6.0,<6.1",
+    "psycopg[binary]>=3.2",
+    "gunicorn>=23.0",
+    "whitenoise>=6.9",
+]
+
+[dependency-groups]
+dev = [
+    "pytest>=8.3",
+    "pytest-django>=4.9",
+    "ruff>=0.13",
+    "mypy>=1.18",
+    "django-stubs[compatible-mypy]>=5.2",
+    "pre-commit>=4.3",
+    "uv>=0.12.19",
+]
+
+[build-system]
+requires = ["hatchling>=1.27"]
+build-backend = "hatchling.build"
+
+[tool.hatch.build.targets.wheel]
+packages = ["src/config", "src/engine", "src/game"]
+
+# --- ruff -------------------------------------------------------------------
+
+[tool.ruff]
+line-length = 100
+target-version = "py312"
+src = ["src", "tests"]
+
+[tool.ruff.lint]
+select = [
+    "E", "W",   # pycodestyle
+    "F",        # pyflakes
+    "I",        # isort
+    "UP",       # pyupgrade
+    "B",        # bugbear
+    "SIM",      # simplify
+    "DJ",       # django
+    "RUF",      # ruff-spezifisch
+]
+
+[tool.ruff.lint.per-file-ignores]
+"src/*/migrations/*" = ["E501", "RUF012"]
+
+# --- mypy -------------------------------------------------------------------
+
+[tool.mypy]
+python_version = "3.12"
+mypy_path = "src"
+packages = ["config", "engine", "game"]
+plugins = ["mypy_django_plugin.main"]
+check_untyped_defs = true
+warn_unused_ignores = true
+warn_redundant_casts = true
+
+[[tool.mypy.overrides]]
+# Die Spiel-Engine ist reiner, vollständig typisierter Code.
+module = "engine.*"
+strict = true
+
+[[tool.mypy.overrides]]
+module = "*.migrations.*"
+ignore_errors = true
+
+[tool.django-stubs]
+django_settings_module = "config.settings"
+
+# --- pytest -----------------------------------------------------------------
+
+[tool.pytest.ini_options]
+DJANGO_SETTINGS_MODULE = "config.settings"
+testpaths = ["tests"]
+addopts = "-ra --strict-markers"