Milvus Source Connector

# Description

This project proposes the development of a Source Connector for Milvus, a high-performance vector database widely used in AI/ML-driven applications such as semantic search, recommendation systems, Retrieval-Augmented Generation (RAG), and multimodal search.

The connector will enable streaming and ingestion of vectorized data and metadata from Milvus into downstream systems, facilitating integration with data pipelines, analytics platforms, or event-driven architectures. It will continuously monitor changes in Milvus collections (e.g., inserts, updates, deletions) and convert them into a standardized event format.

cc @kartikangiras