v1.3.5: Performance Improvements

[saad2134]

• Instant screen transitions: disabled default slide/fade animations for a faster and snappier navigation experience.
• Updated app version to v1.3.5.

v1.3.5: bump versionCode to 6 and update README badge. Disable NavHost enter/exit transitions for instant navigation. Add utils/ViewModelHelpers.kt to provide activity-scoped Hilt viewModels and replace direct hiltViewModel() usages across screens. Improve MedicineViewModel and ScheduleViewModel: add Job fields, cancel previous collectors, avoid duplicate loads and add error handling. Tidy app dependencies (reorganize Coil/Accompanist, remove some unused libs). Add fastlane changelog for 1.3.5.

Full Changelog: v1.3.4...v1.3.5

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This discussion was created from the release v1.3.5: Performance Improvements.