Separate include patters and included path cleanly to avoid path with special characters to be expanded. Closes https://github.com/nicotsx/zerobyte/discussions/680
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## Summary by CodeRabbit
* **New Features**
* Added ability to select specific directories and paths for inclusion in backup schedules, separate from pattern-based rules.
* **Bug Fixes & Improvements**
* Automatically migrates existing backup configurations to work with the new path selection system.
* Enhanced backup restoration to properly handle both selected paths and pattern-based inclusions.
* **Chores**
* Updated database schema to support path selections in backup schedules.
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Closes#590
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* **Tests**
* Enhanced test coverage for backup pattern handling and anchoring
* Added end-to-end scenarios validating include patterns, exclusion patterns, and exclude-if-present functionality
* **Refactor**
* Updated pattern processing logic to improve relative path resolution for backup patterns
* Improved asynchronous handling in backup initialization workflow
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Allows users to pass arbitrary restic flags via a new advanced section in the create/edit schedule form. Includes DB migration, schema update, DTO, service, and restic command changes.
When a selected subfolder had the exact same name as its parent volume
mount, the `path.relative` check falsely identified the subfolder path
as an absolute path already inside the volume. This caused the entire
volume root to be backed up instead of the intended subfolder.
Closes#250
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## Summary by CodeRabbit
* **Bug Fixes**
* Improved handling of backup patterns when folder names match volume names.
* Enhanced error handling for snapshot deletion operations.
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