Release v2.9.0 of PWA Kit

[joeluong-sfcc]

Description

This PR releases v2.9.0 of PWA Kit, which includes node 20 support for v2 and updates the auth class with the required SLAS channel_id changes

Types of Changes

• Bug fix (non-breaking change that fixes an issue)
• New feature (non-breaking change that adds functionality)
• Documentation update
• Breaking change (could cause existing functionality to not work as expected)
• Other changes (non-breaking changes that does not fit any of the above)

Breaking changes include:

• Removing a public function or component or prop
• Adding a required argument to a function
• Changing the data type of a function parameter or return value
• Adding a new peer dependency to package.json

Changes

• (change1)

How to Test-Drive This PR

1. npx pwa-kit-create-app@2.9.0-preview.0
2. Select demo site
3. cd into generated project directory
4. npm run start

Checklists

General

• Changes are covered by test cases
• CHANGELOG.md updated with a short description of changes (not required for documentation updates)

Accessibility Compliance

You must check off all items in one of the follow two lists:

• There are no changes to UI

or...

• Changes were tested with a Screen Reader (iOS VoiceOver or Android Talkback) and had no issues
• Changes comply with WCAG 2.0 guidelines levels A and AA
• Changes to common UI patterns and interactions comply with WAI-ARIA best practices

Localization

• Changes include a UI text update in the Retail React App (which requires translation)

[vcua-mobify]

Generated app starts on node 20.18.0 and I can see the channel_id be included when requesting the SLAS token.