[Feat/UI]: Implement Hover Backdrop Blur Tooltips explaining Advanced Metrics Cards

Problem

For unboarded developers or casual users checking our Vercel operations cockpit (faultplane.vercel.app/dashboard), deep-tech infrastructure acronyms like Latency P99, eBPF Hooks, XDP Ingress, or QUIC Streams can feel opaque without quick contextual explanations [1.1].

Proposed Solution

Create a reusable, highly responsive tooltip wrapper component using standard Tailwind configurations:

1. Glassmorphic Hover Overlay: When a user hovers over an information icon indicator card, flash a small absolute floating container holding clean backdrop blur styles.
2. Crisp Explanatory Definitions: Inject clear, short baseline definitions (e.g., XDP Ingress Hook: Operating natively inside the network driver data plane to intercept bytes before userspace thread scheduling ceilings).

Use Case

Lowers the information boundary for external reviewers, junior developers, and venture partners scanning our product layout during screening evaluations [1.5].

Start at the dashboard UI and locate the information icon indicator cards and the existing Tailwind configuration or component patterns. The work is done when a reusable hover tooltip presents short explanations for metrics such as Latency P99, eBPF Hooks, XDP Ingress, and QUIC Streams with the proposed backdrop-blur styling.