Move prompts into LLMs module (#70)

Since the only usage of prompt is within LLMs, it is reasonable to keep it within the LLM module. This way, it would be easier to discover module, and make the code base less complicated.

Changes:

* Move prompt components into llms
* Bump version 0.3.1
* Make pip install dependencies in eager mode

---------

Co-authored-by: ian <ian@cinnamon.is>

knowledgehub/pipelines/tools/llm.py

@@ -2,9 +2,7 @@ from typing import AnyStr, Optional, Type, Union
 
 from pydantic import BaseModel, Field
 
-from kotaemon.llms.chats.base import ChatLLM
-from kotaemon.llms.chats.openai import AzureChatOpenAI
-from kotaemon.llms.completions.base import LLM
+from kotaemon.llms import LLM, AzureChatOpenAI, ChatLLM
 
 from .base import BaseTool, ToolException