production-tests: add missing deps and fix pydantic settings import

.gitea/workflows/production-tests.yml

@@ -46,7 +46,7 @@ jobs:
             --repo-dir "$PWD" \
             --venv-dir "$PWD/venv" \
             --skip-requirements \
-            --extra-packages "pytest pytest-asyncio pytest-timeout requests pyjwt fastapi uvicorn[standard] redis bcrypt websockets numpy psutil prometheus-client celery aiohttp pydantic pydantic-settings python-dotenv"
+            --extra-packages "pytest pytest-asyncio pytest-timeout requests pyjwt fastapi uvicorn[standard] redis bcrypt websockets numpy psutil prometheus-client celery aiohttp pydantic pydantic-settings python-dotenv httpx cryptography"
 
           # Ensure standard directories exist
           mkdir -p /var/lib/aitbc/data /var/lib/aitbc/keystore /etc/aitbc /var/log/aitbc

apps/agent-coordinator/src/app/config.py

@@ -4,7 +4,12 @@ Configuration Management for AITBC Agent Coordinator
 
 import os
 from typing import Dict, Any, Optional
-from pydantic import BaseSettings, Field
+from pydantic import Field
+try:
+    from pydantic_settings import BaseSettings, SettingsConfigDict
+except ImportError:
+    from pydantic import BaseSettings  # type: ignore
+    SettingsConfigDict = None
 from enum import Enum
 
 class Environment(str, Enum):
@@ -24,6 +29,13 @@ class LogLevel(str, Enum):
 
 class Settings(BaseSettings):
     """Application settings"""
+
+    if SettingsConfigDict is not None:
+        model_config = SettingsConfigDict(
+            env_file=".env",
+            env_file_encoding="utf-8",
+            case_sensitive=False,
+        )
     
     # Application settings
     app_name: str = "AITBC Agent Coordinator"
@@ -80,10 +92,11 @@ class Settings(BaseSettings):
     task_batch_size: int = 10
     load_balancer_cache_size: int = 1000
     
-    class Config:
-        env_file = ".env"
-        env_file_encoding = "utf-8"
-        case_sensitive = False
+    if SettingsConfigDict is None:
+        class Config:
+            env_file = ".env"
+            env_file_encoding = "utf-8"
+            case_sensitive = False
 
 # Global settings instance
 settings = Settings()