fix: flatten imports for HF Spaces

app.py

@@ -1,11 +1,11 @@
 """OpsGate FastAPI server — thin wrapper that holds a single env instance."""
 import sys, os
-sys.path.insert(0, os.path.join(os.path.dirname(__file__), ".."))
+
 
 from fastapi import FastAPI
 from pydantic import BaseModel
 from typing import Optional
-from server.opsgate_environment import OpsGateEnvironment
+from opsgate_environment import OpsGateEnvironment
 from models import ToolCall
 
 app = FastAPI(title="OpsGate Environment API")

opsgate_environment.py

@@ -7,11 +7,11 @@ sys.path.insert(0, os.path.join(os.path.dirname(__file__), ".."))
 
 from openenv.core.env_server.interfaces import Environment
 from models import ToolCall, ToolResult, EpisodeState, AuditEvent
-from server.tools.crm import CRMTool
-from server.tools.billing import BillingTool
-from server.tools.calendar import CalendarTool
-from server.tools.email import EmailTool
-from server.verifier import verify_episode
+from tools.crm import CRMTool
+from tools.billing import BillingTool
+from tools.calendar import CalendarTool
+from tools.email import EmailTool
+from verifier import verify_episode
 from tasks import TASKS
 from hyperparameters import (
     MAX_STEPS_PER_EPISODE, TOOL_CALL_PENALTY, INVALID_TOOL_PENALTY,