[Component] Addition of new Vector Database

[tarun-aiplanet]

• GenAI Stack version: 0.2.0
• Python version: 3.8+

Hacktoberfest Accepted PR guidelines

• Please check the documentation and CONTRIBUTING.md before you start making changes
• We accept the PR as hacktoberfest-accepted for this issue, if the PR adds the support to any one of this Vector Database
  • Milvus
  • Qdrant
  • FAISS
• Please comment your name along with the Vector Database name to assign the contribution work to you