chore(docs): update TOC

README.md

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+## Table of Contents
+
+- [Quick Start](#quick-start)
+- [Quick Integration](#quick-integration)
+  - [Component-Based Consumption](#component-based-consumption)
+- [New Features](#new-features)
+  - [Prompt Cell](#prompt-cell)
+  - [Sql Cell](#sql-cell)
+- [Technical Architecture](#technical-architecture)
+- [Future Plans](#future-plans)
+- [More](#more)
+  - [Reporting Issues](#reporting-issues)
+  - [Contributing](#contributing)
+  - [Contributors](#contributors)
+  - [Contact Us](#contact-us)
+
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