feat: release v1.0.1 CADWorld 网站与 LeKiwi 智能抓放

集成同源 BYOK 会话隔离、精简模型设置、官方订阅入口和 HTTPS 发布运维；保留本地训练/调参与控制能力。同步 npm 版本及 CHANGELOG，记录公网真实 API 验收仍待用户凭据。

decision_server/providers/jev.py

@@ -0,0 +1,89 @@
+"""TypeSafe System One / OpenRouter Decisions protocol, not a chat endpoint.
+
+Protocol shape informed by MIT-licensed jev-libero / embodied-jev; see THIRD_PARTY_NOTICES.
+"""
+
+import json
+import math
+
+from ..protocol import SCHEMA, VERSION, DecisionError, validate_jev
+from .http import post, usage
+
+
+def question(options, instruction):
+    return {
+        "type": "choice",
+        "instructions": instruction,
+        "criteria": {option: option for option in options},
+    }
+
+
+def answer(result, name, options):
+    answers = result.get("answers")
+    item = answers.get(name) if isinstance(answers, dict) else None
+    if not isinstance(item, dict) or item.get("choice") not in options:
+        raise DecisionError("jev_invalid_choice", 502)
+    probabilities = item.get("probabilities", {})
+    if (
+        not isinstance(probabilities, dict)
+        or probabilities.keys() - set(options)
+        or any(
+            type(p) not in (int, float) or not math.isfinite(p) or not 0 <= p <= 1
+            for p in probabilities.values()
+        )
+    ):
+        raise DecisionError("jev_invalid_probabilities", 502)
+    # Keep official choice even when probabilities do not rank it highest.
+    return item["choice"]
+
+
+async def decide(session, conn, request):
+    props = SCHEMA["$defs"]["JevDecision"]["properties"]
+    options = {name: props[name]["enum"] for name in ("grasp", "diagnosis", "recovery")}
+    options["choice"] = request["candidates"]
+    prompts = {
+        "choice": (
+            "Choose an offered next skill if safe. Stop for hard safety faults. "
+            "Only the local controller can determine success or permit actuation."
+        ),
+        "grasp": (
+            "secure requires two finger forces >=0.2 N, verified lift and stable grasp evidence. "
+            "empty means no held object. slipping means a previously secure grasp is being lost. "
+            "Use uncertain if evidence is insufficient. An open gripper is not a secure grasp."
+        ),
+        "diagnosis": (
+            "Report none when failure=none and there are no safety flags. "
+            "An empty gripper before closing or after release is expected, not a fault. "
+            "Otherwise diagnose empty, slipping, misaligned, unreachable, stalled or uncertain."
+        ),
+        "recovery": (
+            "Continue with a safe next skill if failure=none; retry only recoverable alignment "
+            "or empty grasp failures before transport; replan when retries are insufficient; "
+            "stop for hard safety faults or unsafe uncertainty."
+        ),
+    }
+    result = await post(
+        session,
+        conn,
+        "",
+        {
+            "model": conn.model,
+            **(
+                {"provider": {"allow_fallbacks": False}}
+                if conn.protocol == "openrouter-decisions"
+                else {}
+            ),
+            "state": json.dumps(
+                {"observation": request["observation"], "failure": request.get("failure", "none")},
+                ensure_ascii=False,
+            ),
+            "questions": {
+                name: question(values, prompts[name]) for name, values in options.items()
+            },
+        },
+    )
+    value = {
+        "version": VERSION,
+        **{name: answer(result, name, values) for name, values in options.items()},
+    }
+    return validate_jev(value, request["candidates"]), usage(result)