feat(wallix-bastion): new WALLIX Bastion PAM integration (French vendor)

WALLIX Bastion REST API, 6 commands: list devices/accounts/authorizations,
list/get sessions. X-Auth-User/X-Auth-Key auth, stdlib-only. py_compile clean.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

integrations/wallix-bastion/scripts/list_accounts.py

@@ -0,0 +1,54 @@
+import json, os, sys, ssl, urllib.parse, urllib.request, urllib.error
+
+
+def _cfg():
+    return json.loads(os.environ.get("INTEGRATION_SECRETS", "{}"))
+
+
+def _inputs():
+    return json.loads(os.environ.get("INTEGRATION_INPUTS", "{}"))
+
+
+def _ctx(cfg):
+    if cfg.get("insecure"):
+        c = ssl.create_default_context()
+        c.check_hostname = False
+        c.verify_mode = ssl.CERT_NONE
+        return c
+    return None
+
+
+def request(method, path, cfg, params=None):
+    url = str(cfg.get("base_url", "")).rstrip("/") + "/api" + path
+    if params:
+        clean = {k: v for k, v in params.items() if v not in (None, "")}
+        if clean:
+            url += "?" + urllib.parse.urlencode(clean)
+    headers = {
+        "X-Auth-User": str(cfg.get("api_user", "")),
+        "X-Auth-Key": str(cfg.get("api_key", "")),
+        "Accept": "application/json",
+    }
+    req = urllib.request.Request(url, headers=headers, method=method)
+    with urllib.request.urlopen(req, timeout=60, context=_ctx(cfg)) as r:
+        raw = r.read()
+        return json.loads(raw) if raw else {}
+
+
+def _run(fn):
+    try:
+        print(json.dumps(fn(_cfg(), _inputs())))
+    except urllib.error.HTTPError as e:
+        print(json.dumps({"error": "HTTP " + str(e.code), "detail": e.read().decode("utf-8", "replace")}))
+        sys.exit(1)
+    except Exception as e:
+        print(json.dumps({"error": str(e)}))
+        sys.exit(1)
+
+
+def main(cfg, inputs):
+    limit = inputs.get("limit") or 50
+    return request("GET", "/accounts", cfg, params={"limit": int(limit)})
+
+
+_run(main)