v1.0.19

Changes

v1.0.19

• Square corners on all UI elements — cards, buttons, dialogs, badges, progress bars, and bar charts all use sharp rectangular corners.
• Override Material3 shapes theme globally for consistent square styling.

v1.0.17

• Deduplicate retested device tests so only the latest result per device is shown in both running and completed test views.
• Increase ECG endpoint timeout from 30s to 120s to prevent emergency device count from failing on large sites.
• Surface test instance load errors to the user instead of silently swallowing them.