feat: Qdrant summary and raw data query engine!

[amindadgar]

We need to create a query engine that would handle the flow defined below

1. Retrieve similar summary data.
2. Based on summary data, retrieve the raw data from the dates of it.
3. Combine them into a query and pass it to an LLM to get a response.

Note: On the data ingestion, we had already ingested the raw data within the qdrant collection name [community_id]_[platform_name] and the summary data are within [community_id]_[platform_name]_[summary].