Add 'Migrate' to the Pop-up menu for duplicate entries

[DrStoner90]

Describe your suggested feature

when attempting to add a series to the library that is already added, users will be given a popup that prompts them to "show entry" , "cancel" or "add".

it would be nice if "Migrate" was also an option provided on this pop-up.

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] I have updated the app to version 0.16.4.
• [X] I will fill out all of the requested information in this form.

[sirlag]

Took a look because this seems like a helpful feature. Unfortunately Material Design supports up to 3 options in the dialog natively without switching to a stacked view or switching away from a dialog.