Replaces swagger-ui-react with unpkg

[simonbs]

Removes swagger-ui-react and depends on Swagger UI using Unpkg instead, similar to what we do with Stoplight.

Description

This removes the dependency on the swagger-ui-react package, enabling us to update to React 19.1.0 and resolve a (minor) security warning.

Motivation and Context

Screenshots (if appropriate):

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)

[Copilot]

Pull Request Overview

This PR replaces the swagger-ui-react dependency with a direct reference to Swagger UI via Unpkg, enabling an upgrade to React 19.1.0 and addressing a minor security warning.

• Removed swagger-ui-react and its associated styling
• Implemented fetching and YAML parsing of the API spec
• Dynamically loads Swagger UI scripts and styles from Unpkg

Files not reviewed (1)

• package.json: Language not supported

Comments suppressed due to low confidence (1)

src/features/docs/view/Swagger.tsx:11

• Consider renaming the variable 'unkpgUrl' to 'unpkgUrl' for clarity and consistency with the Unpkg service name.

const unkpgUrl = "https://unpkg.com/[email protected]"