Initial commit: HAProxy MCP Server

- Zero-reload domain management with map-based routing
- 100 pool backends with 10 server slots each
- Runtime API integration for dynamic configuration
- Auto-restore servers from persistent config on startup
- 17 MCP tools for domain/server management

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

conf/servers.json.example

@@ -0,0 +1,9 @@
+{
+  "example.com": {
+    "1": {
+      "ip": "10.0.0.1",
+      "http_port": 80,
+      "https_port": 443
+    }
+  }
+}