Parallelize business metrics fetching with Promise.all

applied parallel method for fetching data rather than sequential

added avg hydration time component

added fetch logic from db for avg hydration time

replaced google/genai with dev-ai-sdk

added reusable SpiderMetric component

added fetchTraffic function to get max traffic per route

added analyze error link which triggers the function

major update: added google/genai library and used it for error analyzation in performance

added margin bottom in performance divs

added error logs in the performance tab

added error rate query

combined product_view_events latency + cart_metrics latency

made a reusable LineChart component + added product view time interval graph

added product view in time interval query