docs: describe type hints and migration from cursor context

[DmitryAnansky]

What/Why/How?

Documented the Type hints VS Code extension feature and added migration guidance from the Cursor context article.

Reference

Testing

Screenshots (optional)

Check yourself

• Code is linted
• Tested
• All new/updated code is covered with tests

Security

• Security impact of change has been considered
• Code follows company security practices and guidelines

[redocly]

marketing-site AI Review: 🟢 Completed

Note

Low Risk

This PR only introduces and updates documentation files related to a new VS Code extension feature (Type hints). It does not alter any application logic or behavior, and poses no risk to the functionality of the system.

Overview

• Adds documentation for the Type hints feature, explaining how it displays node type information and documentation links on hover.
• Adds a Type hints vs Cursor context guide comparing the features, demonstrating how to use type hints as a lighter alternative when creating configurable linting rules.
• Updates docs-vs-code.sidebars.yaml to include the new pages in the VS Code documentation sidebar under the "Usage" section.
• Includes new screenshots illustrating the type hints tooltip and the cursor context panel.