Initial commit: BunnyCDN MCP server with K8s deployment

- FastMCP server with 12 tools (pullzone, cache, statistics, shield)
- Dockerfile with multi-stage build (python:3.11-slim + uv)
- K8s manifests (Deployment + Service)
- Gitea Actions CI/CD pipeline (build → push → deploy)

bunnycdn_mcp/__main__.py

@@ -0,0 +1,5 @@
+"""Entrypoint: python -m bunnycdn_mcp"""
+
+from .server import mcp
+
+mcp.run(transport="streamable-http")