Update/function call models

[akashAD98]

using the code changes user can directly pass different models

from wihsperplus.pipelines.chatbot import ChatWithVideo

# Model configuration
model_name = 'sentence-transformers/all-MiniLM-L6-v2'
llm_model_name = 'TheBloke/Mistral-7B-v0.1-GGUF'
llm_model_file = 'mistral-7b-v0.1.Q4_K_M.gguf'
llm_model_type = "mistral"
text_file_path = "transcript.text"

# Run the query
query = " give me summary of the video?"
result = ChatWithVideo.run_query(query, text_file_path, model_name, llm_model_name, llm_model_file, llm_model_type)
print("Result:", result)