Developer Documentation Refactoring for Scannability

Refactors dense documentation into structured, task-oriented guides with clear code snippets and callouts.

Refactor the provided developer documentation draft for maximum scannability and developer experience (DX).

Guidelines:
1. Replace walls of text with task-oriented H2 and H3 headings.
2. Prepend actionable copyable code examples before narrative explanations.
3. Add strategic 'Important' and 'Tip' callouts for critical caveats.
4. Eliminate wordy preamble phrases (e.g. 'In this tutorial we will learn how to...'). Jump straight into the action.

Documentation Draft:
[INSERT DRAFT HERE]