Easier entry URL sharing

[JoeloJoestar]

Describe your suggested feature

I suggest as a QoL improvement the following:

1. Select one or more entries from the library
2. A sharing button appears next to the other buttons in the library
3. Android's share the entry's URL or one per line if bulk selected

Other details

In order to facilitate the Manga sharing process. ⚠️ Exclude the local source entry if selected. 🔀 Consent to share all of the URLs from a selected merged entry.

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.