refactor(cua-bench): rename IncusProvider to CuaCloudProvider

Rename the provider file from incus.py to cua_cloud.py and the class
from IncusProvider to CuaCloudProvider. Register as 'cua_cloud' or
'cloudv2' in the session manager.

https://claude.ai/code/session_01N62q5oNTPtXfTNZXsqiCyH

libs/cua-bench/cua_bench/sessions/manager.py

@@ -46,15 +46,15 @@ def make(provider_name: str, env_type: Optional[str] = None) -> SessionProvider:
         return DockerProvider()
     elif normalized == "cloud":
         return CloudProvider()
-    elif normalized in ("cloudv2", "incus"):
-        from .providers.incus import IncusProvider
+    elif normalized in ("cua_cloud", "cua-cloud", "cloudv2"):
+        from .providers.cua_cloud import CuaCloudProvider
 
-        return IncusProvider()
+        return CuaCloudProvider()
     else:
         raise ValueError(
             f"Unknown provider: {provider_name}. "
             "Supported providers: 'local' (Docker/QEMU), 'cloud' (CUA Cloud API), "
-            "'incus'/'cloudv2' (Incus VMs)"
+            "'cua_cloud'/'cloudv2' (CUA Cloud VMs)"
         )
 
 

libs/cua-bench/cua_bench/sessions/providers/cua_cloud.py

@@ -1,4 +1,4 @@
-"""CUA Cloud V2 (Incus) session provider for batch benchmark execution on Incus VMs."""
+"""CUA Cloud session provider for batch benchmark execution on cloud VMs."""
 
 import os
 from pathlib import Path
@@ -7,11 +7,11 @@ from typing import Any, Dict, Optional
 from .base import SessionProvider
 
 
-class IncusProvider(SessionProvider):
-    """Incus provider for running CUABench evaluations on Incus VMs.
+class CuaCloudProvider(SessionProvider):
+    """CUA Cloud provider for running CUABench evaluations on cloud VMs.
 
-    This provider uses the CUA Cloud V2 API (/v1/batch-jobs) to create
-    IncusBatchJob CRDs that run solver containers inside Incus VMs.
+    This provider uses the CUA Cloud API (/v1/batch-jobs) to create
+    batch jobs that run solver containers inside cloud VMs.
 
     Each batch job:
     - Creates N Incus VMs (one per task)
@@ -174,7 +174,7 @@ class IncusProvider(SessionProvider):
         return {
             "session_id": session_id,
             "batch_job_name": result.get("name", session_id),
-            "provider": "incus",
+            "provider": "cua_cloud",
             "status": result.get("phase", "pending"),
             "env_path": str(env_path),
             "output_dir": output_dir,