#21 - [PR #140] feature: #130 - Shows missing songs in albums, including preview - starred/kima-hub

**Original Pull Request:** https://github.com/Chevron7Locked/kima-hub/pull/140 **State:** open **Merged:** No --- ## Description Adds missing tracks to albums as previews - meaning that track numbers line up correctly for albums. ## Type of Change - [ ] Bug fix (non-breaking change that fixes an issue) - [ ] New feature (non-breaking change that adds functionality) - [X] Enhancement (improvement to existing functionality) - [ ] Documentation update - [ ] Code cleanup / refactoring - [ ] Other (please describe): ## Related Issues Fixes #130 ## Changes Made - Build album track list, get deezer previews for missing tracks - Insert missing tracks at their correct album track number - End preview audio cleanly to remove spurious Failed to play preview message ## Testing Done - [X] Tested locally with Docker - [X] Tested specific functionality: - Validated tracks are in correct order - Validated missing tracks at start and end of album show up - Validated missing tracks in middle of album show up - Validated preview tracks worked ## Screenshots (if applicable) Before: <img width="415" height="331" alt="Screenshot 2026-03-01 214918" src="https://github.com/user-attachments/assets/5e19badf-833c-4191-b320-16218a3434eb" /> After: <img width="1343" height="353" alt="Screenshot 2026-03-01 215336" src="https://github.com/user-attachments/assets/07f7d8a6-db97-41c5-a5df-6cc6ecc9d781" /> ## Checklist - [X] My code follows the project's code style - [X] I have tested my changes locally - [X] I have updated documentation if needed - [X] My changes don't introduce new warnings - [X] This PR targets the `main` branch