fix(platform): Improve WSL SSH remote compatibility (#3316)

* fix(platform): add WSL compatibility functions and path translation
fix(cookbook): enhance model scan script to support additional HuggingFace cache paths
fix(hardware): improve cache key generation for remote SSH context
test(tests): add tests for WSL detection and path translation functionality

* fix(cookbook): prefer prebuilt wheels for llama-cpp-python and normalize package aliases

* fix: enable StrictHostKeyChecking in nvidia probe
refactor: consolidate ssh & powershell command execution to utility functions in core module
refactor: consolidate nvidia path candidates in to single variables in core module
tests: add tests for new utility functions

* fix: correct wrong variable name

scripts/odysseus-cookbook

@@ -47,6 +47,9 @@ _STATE_PATH = _DATA_DIR / "cookbook_state.json"
 import tempfile
 _TMUX_LOG_DIR = Path(tempfile.gettempdir()) / "odysseus-tmux"
 
+from core.platform_compat import NVIDIA_PATH_CANDIDATES, SSH_PATH_OVERRIDE
+
+
 
 def fail(msg: str, code: int = 1) -> None:
     sys.stderr.write(f"error: {msg}\n")
@@ -160,7 +163,26 @@ def cmd_gpus(args) -> None:
     prefix = _ssh_prefix(args.host, args.ssh_port)
     cmd = prefix + (query.split() if not prefix else [query])
     try:
-        out = subprocess.run(cmd, capture_output=True, text=True, timeout=15)
+        if prefix:
+            candidates = [query]
+            args_part = query[len("nvidia-smi "):]
+            candidates.append(
+                "bash -lc "
+                + repr(
+                    f"{SSH_PATH_OVERRIDE}"
+                    f"nvidia-smi {args_part}"
+                )
+            )
+            for nvidia_path in NVIDIA_PATH_CANDIDATES:
+                candidates.append(f"{nvidia_path} {args_part}")
+
+            out = None
+            for candidate in candidates:
+                out = subprocess.run(prefix + [candidate], capture_output=True, text=True, timeout=15)
+                if out.returncode == 0:
+                    break
+        else:
+            out = subprocess.run(cmd, capture_output=True, text=True, timeout=15)
     except FileNotFoundError:
         # No nvidia-smi locally → try the Metal fallback before giving up.
         if not prefix: