Prepare 0.1.0 for lab release: durable handlers, HTTP Compose, CI, and pulumi-tests.

- Harden DB-backed handlers and seed profiles; align client wire shapes for
  cluster resources, QEMU config, and node SSL fields
- Serve plain HTTP on Compose :8006; keep TLS optional (--profile tls) and
  terminate HTTPS at Kubernetes Ingress
- Add pulumi-tests (full contract surface majors 6–9 + BPG lifecycle) and
  make pulumi-tests
- Ship bilingual docs, CHANGELOG, SECURITY, CONTRIBUTING, and GitHub Actions
  (make ci + Compose/Helm validation)

examples/python/proxmoxer_cookbook.py

@@ -27,7 +27,7 @@ def wait_task(proxmox: ProxmoxAPI, node: str, upid: str, timeout: float = 120.0)
 
 def main() -> int:
     host = os.environ.get("PVE_HOST", "localhost")
-    port = int(os.environ.get("PVE_PORT", "8007"))
+    port = int(os.environ.get("PVE_PORT", "8006"))
     user = os.environ.get("PVE_USER", "root@pam")
     node = os.environ.get("PVE_NODE", "pve01")
     vmid = int(os.environ.get("PVE_VMID", "110"))

examples/python/requests_cookbook.py

@@ -10,7 +10,7 @@ from typing import Any
 
 import requests
 
-BASE = os.environ.get("PVE_BASE", "http://localhost:8006/api2/json")
+BASE = os.environ.get("PVE_BASE", "https://localhost:8006/api2/json")
 NODE = os.environ.get("PVE_NODE", "pve01")
 VMID = int(os.environ.get("PVE_VMID", "111"))
 TOKEN = os.environ.get(