[Feature]: add compact widget support in app

[piotr-iohk]

Problem or use case

The widget launch comms and release assets refer to both wide and compact widget layouts. The app should expose compact in-app widget previews/views as part of the widget experience so the product matches the release messaging.

Proposed solution

Add compact in-app preview/view support for the iOS widgets included in the widget release.

Scope:

• Show compact previews anywhere the app presents widget previews or layout choices.
• Ensure compact and wide variants match the approved widget designs.
• Keep OS widget configuration and in-app widget discovery/edit screens aligned with release screenshots/video.
• Include all widgets referenced in the release comms for this launch.

Alternatives considered

n/a

Additional context

Slack thread: https://synonymworkspace.slack.com/archives/C07BJ7DNPCG/p1779299477247879