Initial implementation of generic artifact storage system

- FastAPI-based caching proxy for remote file servers
- YAML configuration for multiple remotes (GitHub, Gitea, HashiCorp, etc.)
- Direct URL API: /api/v1/remote/{remote}/{path} with auto-download and caching
- Pattern-based access control with regex filtering
- S3/MinIO backend storage with predictable paths
- Docker Compose setup with MinIO for local development

pyproject.toml

@@ -0,0 +1,43 @@
+[project]
+name = "artifactapi"
+version = "2.0.0"
+description = "Generic artifact caching system with support for various package managers"
+
+dependencies = [
+    "fastapi>=0.104.0",
+    "uvicorn[standard]>=0.24.0",
+    "httpx>=0.25.0",
+    "redis>=5.0.0",
+    "boto3>=1.29.0",
+    "psycopg2-binary>=2.9.0",
+    "pyyaml>=6.0",
+    "lxml>=4.9.0",
+    "prometheus-client>=0.19.0",
+    "python-multipart>=0.0.6",
+]
+requires-python = ">=3.11"
+readme = "README.md"
+license = {text = "MIT"}
+
+[project.scripts]
+artifactapi = "artifactapi.main:main"
+
+[build-system]
+requires = ["hatchling"]
+build-backend = "hatchling.build"
+
+[tool.hatch.metadata]
+allow-direct-references = true
+
+[tool.hatch.build.targets.wheel]
+packages = ["src/artifactapi"]
+
+[project.optional-dependencies]
+dev = [
+    "pytest>=7.4.0",
+    "pytest-asyncio>=0.21.0",
+    "black>=23.9.0",
+    "isort>=5.12.0",
+    "mypy>=1.6.0",
+    "ruff>=0.1.0",
+]