- Introduced `@other_count` in SeedsController to track in-stock and finished seeds based on the filter applied.
- Enhanced SeedsHelper with new methods: `seed_owner_label`, `seed_stacks`, and `seed_choice_link` for better organization and readability.
- Updated views to utilize new helper methods, improving the display of seed information and filtering options.
- Adjusted the Seed model to include methods for determining if a seed's sow-by date has passed and to return the heirloom type.
- Improved tests for filters and helper methods to ensure accurate functionality and coverage.