update

src/aegis_gitea_mcp/config.py

@@ -1,7 +1,7 @@
 """Configuration management for AegisGitea MCP server."""
 
 from pathlib import Path
-from typing import List, Optional
+from typing import Optional
 
 from pydantic import Field, HttpUrl, field_validator, model_validator
 from pydantic_settings import BaseSettings, SettingsConfigDict
@@ -112,20 +112,20 @@ class Settings(BaseSettings):
     def validate_and_parse_api_keys(self) -> "Settings":
         """Parse and validate API keys if authentication is enabled."""
         # Parse comma-separated keys into list
-        keys = []
+        keys: list[str] = []
         if self.mcp_api_keys_raw and self.mcp_api_keys_raw.strip():
             keys = [key.strip() for key in self.mcp_api_keys_raw.split(",") if key.strip()]
-        
+
         # Store in a property we'll access
         object.__setattr__(self, "_mcp_api_keys", keys)
-        
+
         # Validate if auth is enabled
         if self.auth_enabled and not keys:
             raise ValueError(
                 "At least one API key must be configured when auth_enabled=True. "
                 "Set MCP_API_KEYS environment variable or disable auth with AUTH_ENABLED=false"
             )
-        
+
         # Validate key format (at least 32 characters for security)
         for key in keys:
             if len(key) < 32:
@@ -133,11 +133,11 @@ class Settings(BaseSettings):
                     f"API keys must be at least 32 characters long. "
                     f"Use scripts/generate_api_key.py to generate secure keys."
                 )
-        
+
         return self
-    
+
     @property
-    def mcp_api_keys(self) -> List[str]:
+    def mcp_api_keys(self) -> list[str]:
         """Get parsed list of API keys."""
         return getattr(self, "_mcp_api_keys", [])
 
@@ -155,7 +155,7 @@ def get_settings() -> Settings:
     """Get or create global settings instance."""
     global _settings
     if _settings is None:
-        _settings = Settings()  # type: ignore
+        _settings = Settings()
     return _settings