WinRM: complete Enumerate/Pull/Get/Put/Identify operations

[irvingoujAtDevolution]

Gap

Several WS-Management operations exist only as body-slot/type stubs and are not serialized/driven. Low priority for a PSRP client, but needed for completeness (shell enumeration, server config introspection, capability probing).

Current state (crates/ironposh-winrm/src/ws_management/body.rs)

• EnumerateValue::append_to_element is todo!() — Enumerate/Pull not serialized.
• Get/Put — WsAction + body slots exist, no concrete value types/usage.
• Identify — body slot + tag exist, no client-driven request flow.

Required

• Identify (cheapest, useful first): send a wsmid:Identify and parse IdentifyResponse (protocol version, product vendor/version) — handy for capability probing.
• Enumerate/Pull: implement EnumerateValue serialization + Pull to list active shells.
• Get/Put: concrete request/response for WS-Man config resources.

Acceptance

• Per-op: a request round-trips against the live server and parses the response (Identify first).

References

• pypsrp wsman.py (enumerate/pull/get/put; note pypsrp also lacks a top-level identify()).
• MS-WSMV / WS-Management Identify + Enumeration.