Changes for updated link on capella and some minor changes in readme

[azaddhirajkumar]

No description provided.

[gemini-code-assist]

Summary of Changes

Hello @azaddhirajkumar, I'm Gemini Code Assist¹! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!

This pull request significantly refines the project's introductory documentation, shifting its focus from a general tutorial to a comprehensive serverless cookbook. The changes aim to provide clearer architectural context, streamline the setup process for Couchbase Data API integration, and ensure consistency across all platform-specific guides, ultimately improving the user experience for developers building serverless REST APIs with Couchbase.

Highlights

• Project Rebranding and Enhanced Documentation: The main README.md has been updated to rebrand the project as a "Serverless Cookbook" and includes new sections detailing the serverless architecture, REST API flow, and links to comprehensive Couchbase Data API documentation.
• Improved Data API Setup Instructions: The README.md now provides explicit, step-by-step guidance on enabling the Couchbase Data API for Capella clusters and clarifies the required environment variables.
• Standardized Prerequisite Links: All platform-specific README.md files (AWS Lambda, Azure Functions, Cloudflare Workers, GCP) have been updated to use consistent and more specific links for enabling the Data API and loading the travel-sample bucket.

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[gemini-code-assist]

Code Review

This pull request significantly improves the documentation by reframing the project as a 'Cookbook' and adding detailed architectural explanations in the main README.md. The links to Couchbase documentation have also been updated across all README.md files. My review focuses on improving the consistency of the documentation across the main README.md and the individual platform-specific README.md files, ensuring a clear and consistent setup experience for users.

[gemini-code-assist]

For consistency with the main README.md, which now has a dedicated section for enabling the Data API, it would be clearer to simplify this prerequisite. The main README.md lists [Couchbase Capella] cluster as a prerequisite and then details enabling the Data API in the Database Configuration section.

Consider also adding a step in the Setup section of this file to refer users to the main README.md for database configuration, similar to how it's done in the azure-functions and cloudflare-workers READMEs.

Suggested change

	- [Couchbase Capella](https://www.couchbase.com/products/capella/) cluster with [Data API enabled](https://docs.couchbase.com/cloud/data-api-guide/data-api-start.html#enable-the-data-api)
	- [Couchbase Capella](https://www.couchbase.com/products/capella/) cluster

[gemini-code-assist]

To maintain consistency with the main README.md's new structure, consider simplifying this prerequisite. The main README.md now lists [Couchbase Capella] cluster as a prerequisite and details enabling the Data API in a separate Database Configuration section. Since this file already links to that section under Setup, removing 'with [Data API enabled]' from here would improve clarity and reduce redundancy.

Suggested change

	- [Couchbase Capella](https://www.couchbase.com/products/capella/) cluster with [Data API enabled](https://docs.couchbase.com/cloud/data-api-guide/data-api-start.html#enable-the-data-api)
	- [Couchbase Capella](https://www.couchbase.com/products/capella/) cluster

[gemini-code-assist]

For better consistency with the refactored main README.md, it would be best to simplify this prerequisite. The main README.md now lists [Couchbase Capella] cluster as a prerequisite and explains how to enable the Data API in the Database Configuration section. This file already points to that section in the Setup instructions, so removing 'with [Data API enabled]' here will make the documentation more consistent.

Suggested change

	- [Couchbase Capella](https://www.couchbase.com/products/capella/) cluster with [Data API enabled](https://docs.couchbase.com/cloud/data-api-guide/data-api-start.html#enable-the-data-api)
	- [Couchbase Capella](https://www.couchbase.com/products/capella/) cluster

[gemini-code-assist]

To align with the structure of the main README.md, which now has a dedicated section for enabling the Data API, it would be clearer to simplify this prerequisite. The main README.md lists [Couchbase Capella] cluster as a prerequisite and then details enabling the Data API in the Database Configuration section.

Consider also adding a step in the Setup section of this file to refer users to the main README.md for database configuration, similar to how it's done in the azure-functions and cloudflare-workers READMEs. This will ensure users follow the correct setup flow.

Suggested change

	- [Couchbase Capella](https://www.couchbase.com/products/capella/) cluster with [Data API enabled](https://docs.couchbase.com/cloud/data-api-guide/data-api-start.html#enable-the-data-api).
	- [Couchbase Capella](https://www.couchbase.com/products/capella/) cluster.