[eagleoflqj]

App cards in Discover now open a localized detail sheet with available versions, minimum iOS requirements, archive size, publication date, license, and source/build links. Selecting a version updates its build metadata and compatibility warning.

The entire Build Details header responds to clicks and keyboard activation. Source and recipe revision hashes link to their corresponding repository commits; SHA-256 remains selectable text.

Validation:

• Release and Debug builds passed; all 13 Release tests and the Debug preview test passed.
• Strict Swift formatting and localization extraction checks passed.
• Native UI checks passed in English and Simplified Chinese at the minimum window size: version selection, clicking the disclosure title/blank space/chevron, Space activation, both commit-link targets, and Escape dismissal.
• Keyboard navigation reached all 16 app cards and scrolled the last card fully into view.
• UI verification used the published catalog with injected devices, installation inventories, and one historical-build fixture.