configuration is now a TypedDict in its own module

chatmastermind/configuration.py

@@ -0,0 +1,23 @@
+from typing import TypedDict
+
+
+class OpenAIConfig(TypedDict):
+    """
+    The OpenAI section of the configuration file.
+    """
+    api_key: str
+    model: str
+    temperature: float
+    max_tokens: int
+    top_p: float
+    frequency_penalty: float
+    presence_penalty: float
+
+
+class Config(TypedDict):
+    """
+    The configuration file structure.
+    """
+    system: str
+    db: str
+    openai: OpenAIConfig