Update app version to 2.9.0

Improve dialog close button presentation on mobile

Add icons

Placeholder for Browser Extension on the Integrations page

- Add support for installing Faved as a PWA app

Add Apple Shortcut integration and update onboarding step title

Refactor bookmarklet component structure and rename Bookmarklet to Integrations in Settings

Move user-related components to `Auth` subdirectory

Move `getAppInfo` call to `mainStore` constructor

Refactor about page links to use centralized `buildGoLinkURL` utility

Update dialog component

Delete images on item delete

Update app version to 2.8.0

Linting

Remove unused component