Option to add tracking to multiple entries at once

[DemiM0rt]

Describe your suggested feature

Currently, you can only track entries one by one, this is very time consuming.

It also discourage users from using/migrate tracking service when they have large libraries.

This feature would let you track multiple entries at once and reduce the manual work needed to start using tracking services.

Other details

Here are some suggestions on how I would like feature to be.

• When selecting entries in the library, add a new option for tracking in the bottom/overflow menu.
• add a pop up asking which tracking service to use.
• add a screen like migration with similar feature (manual search, cancel tracking, track now and track all).

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 an official extension, I should be opening an issue in the extensions repository.
• [X] I have updated the app to version 1.11.2.
• [X] I will fill out all of the requested information in this form.