feat: Gruppe 1 – Projektgerüst, Auth, CLI (v0.1.0)

- pyproject.toml: hatchling build, mcp-familywall entry-point, deps
- src/mcp_familywall/__init__.py: version 0.1.0
- src/mcp_familywall/config.py: YAML config loader (schema_version: 1)
- src/mcp_familywall/auth.py: keyring credential resolution (FW_EMAIL/FW_PASSWORD → keyring)
- src/mcp_familywall/fw_client.py: httpx client, login/logout/call, FW_DEBUG logging
- src/mcp_familywall/cli.py: click CLI with setup / check / serve commands
- .gitignore, README.md, CLAUDE.md, SPEC.md

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

pyproject.toml

@@ -0,0 +1,45 @@
+[build-system]
+requires = ["hatchling"]
+build-backend = "hatchling.build"
+
+[project]
+name = "mcp-familywall"
+version = "0.1.0"
+description = "MCP server for Family Wall — read your family's lists and tasks via Claude"
+readme = "README.md"
+requires-python = ">=3.12"
+authors = [
+    { name = "Marcus van Elst" },
+]
+keywords = ["mcp", "familywall", "family", "tasks", "lists"]
+dependencies = [
+    "mcp[cli]>=1.0",
+    "httpx>=0.27",
+    "keyring>=25.0",
+    "click>=8.0",
+    "rich>=13.0",
+]
+
+[project.optional-dependencies]
+dev = [
+    "pytest>=8.0",
+    "pytest-asyncio>=0.24",
+    "ruff>=0.5",
+]
+
+[project.scripts]
+mcp-familywall = "mcp_familywall.cli:app"
+
+[tool.hatch.build.targets.wheel]
+packages = ["src/mcp_familywall"]
+
+[tool.ruff]
+target-version = "py312"
+line-length = 100
+
+[tool.ruff.lint]
+select = ["E", "F", "W", "I", "N", "UP", "B", "SIM", "TCH"]
+
+[tool.pytest.ini_options]
+testpaths = ["tests"]
+asyncio_mode = "auto"