fix: ruff

Author: mmilanta

src/mcp_scan/models.py

@@ -1,9 +1,10 @@
 from datetime import datetime
 from hashlib import md5
+from itertools import chain
 from typing import Any, Literal, TypeAlias
 
 from mcp.types import Prompt, Resource, Tool
-from pydantic import BaseModel, ConfigDict, RootModel, field_serializer, field_validator, model_serializer
+from pydantic import BaseModel, ConfigDict, RootModel, field_serializer, field_validator
 
 Entity: TypeAlias = Prompt | Resource | Tool
 
@@ -178,4 +179,4 @@ class ScanPathResult(BaseModel):
 
     @property
     def entities(self) -> list[Entity]:
-        return sum([server.entities for server in self.servers], start=[],)
+        return list(chain.from_iterable(server.entities for server in self.servers))

src/mcp_scan/verify_api.py

@@ -1,6 +1,3 @@
-import ast
-import json
-import rich
 import aiohttp
 
 from .models import EntityScanResult, ScanPathResult
@@ -27,5 +24,7 @@ async def verify_server(scan_path: ScanPathResult, base_url: str) -> ScanPathRes
             errstr = ""
         result = scan_path.model_copy(deep=True)
         for server in result.servers:
-            server.result = [EntityScanResult(status="could not reach verification server " + errstr) for _ in server.entities]
+            server.result = [
+                EntityScanResult(status="could not reach verification server " + errstr) for _ in server.entities
+            ]
         return result