init: MindOS CLI 本地执行体（从 mindOSv2/mindos-cli 独立）

- 独立 pyproject.toml（pip install -e .）
- vendor_hermes.sh 已改为显式路径模式（不再依赖相对目录）
- 包含 hermes vendor 快照

mindcli/_vendor/tools/browser_providers/firecrawl.py

@@ -0,0 +1,107 @@
+"""Firecrawl cloud browser provider."""
+
+import logging
+import os
+import uuid
+from typing import Dict
+
+import requests
+
+from tools.browser_providers.base import CloudBrowserProvider
+
+logger = logging.getLogger(__name__)
+
+_BASE_URL = "https://api.firecrawl.dev"
+
+
+class FirecrawlProvider(CloudBrowserProvider):
+    """Firecrawl (https://firecrawl.dev) cloud browser backend."""
+
+    def provider_name(self) -> str:
+        return "Firecrawl"
+
+    def is_configured(self) -> bool:
+        return bool(os.environ.get("FIRECRAWL_API_KEY"))
+
+    # ------------------------------------------------------------------
+    # Session lifecycle
+    # ------------------------------------------------------------------
+
+    def _api_url(self) -> str:
+        return os.environ.get("FIRECRAWL_API_URL", _BASE_URL)
+
+    def _headers(self) -> Dict[str, str]:
+        api_key = os.environ.get("FIRECRAWL_API_KEY")
+        if not api_key:
+            raise ValueError(
+                "FIRECRAWL_API_KEY environment variable is required. "
+                "Get your key at https://firecrawl.dev"
+            )
+        return {
+            "Content-Type": "application/json",
+            "Authorization": f"Bearer {api_key}",
+        }
+
+    def create_session(self, task_id: str) -> Dict[str, object]:
+        ttl = int(os.environ.get("FIRECRAWL_BROWSER_TTL", "300"))
+
+        body: Dict[str, object] = {"ttl": ttl}
+
+        response = requests.post(
+            f"{self._api_url()}/v2/browser",
+            headers=self._headers(),
+            json=body,
+            timeout=30,
+        )
+
+        if not response.ok:
+            raise RuntimeError(
+                f"Failed to create Firecrawl browser session: "
+                f"{response.status_code} {response.text}"
+            )
+
+        data = response.json()
+        session_name = f"hermes_{task_id}_{uuid.uuid4().hex[:8]}"
+
+        logger.info("Created Firecrawl browser session %s", session_name)
+
+        return {
+            "session_name": session_name,
+            "bb_session_id": data["id"],
+            "cdp_url": data["cdpUrl"],
+            "features": {"firecrawl": True},
+        }
+
+    def close_session(self, session_id: str) -> bool:
+        try:
+            response = requests.delete(
+                f"{self._api_url()}/v2/browser/{session_id}",
+                headers=self._headers(),
+                timeout=10,
+            )
+            if response.status_code in (200, 201, 204):
+                logger.debug("Successfully closed Firecrawl session %s", session_id)
+                return True
+            else:
+                logger.warning(
+                    "Failed to close Firecrawl session %s: HTTP %s - %s",
+                    session_id,
+                    response.status_code,
+                    response.text[:200],
+                )
+                return False
+        except Exception as e:
+            logger.error("Exception closing Firecrawl session %s: %s", session_id, e)
+            return False
+
+    def emergency_cleanup(self, session_id: str) -> None:
+        try:
+            requests.delete(
+                f"{self._api_url()}/v2/browser/{session_id}",
+                headers=self._headers(),
+                timeout=5,
+            )
+        except ValueError:
+            logger.warning("Cannot emergency-cleanup Firecrawl session %s — missing credentials", session_id)
+        except Exception as e:
+            logger.debug("Emergency cleanup failed for Firecrawl session %s: %s", session_id, e)