Integration: Integration of Meilisearch as a Lightweight Search Engine Alternative

## What would you like to be added?
Integrate Meilisearch to provide a lightweight search solution for Karpor, suitable for cost-effective scenarios where Elasticsearch (ES) is currently used.

## Why is this needed?
- Replace Elasticsearch (ES) with Meilisearch for better cost-efficiency
- Enable instant search with <50ms Latency
- Simplify deployment and maintenance tasks