Upgrade Migrate Feature

[Pheonix-Flames]

Describe your suggested feature

1. Enhance the migration process by automatically launching the successfully migrated novel on the new source, streamlining the user experience by eliminating the need to manually navigate back to the library after migration.

2. Implement a feature to categorize migrated novels correctly, ensuring they are placed in their original category within the library instead of defaulting to a generic category.

3. Optimize storage management by incorporating an option to automatically delete the previously migrated novel from the old source after a successful migration to the new one.

Other details

No response

Acknowledgements

• [X] I have searched the existing issues and this is a new ticket, NOT a duplicate or related to another open or closed issue.
• [X] I have written a short but informative title.
• [X] If this is an issue with a source, I should be opening an issue in the sources repository.
• [X] I have updated the app to version 1.1.19.
• [X] I will fill out all of the requested information in this form.