Luscious: Show extra info in the manga details screen

[lucky777709]

Source name and language

Luscious (All)

Describe your suggested feature

It would be nice if the following info could be displayed on the gallery's main page, in a similar way to certain other sources:

• Gallery uploader's username (similar to EH source from TachiyomiSY)
• Gallery's disk size (similar to EH source from TachiyomiSY)
• Gallery ID (similar to NHentai source). I know this ID appears in the gallery's address link, using this format: luscious.net/albums/[gallery name]_[gallery ID]/ (the ID is the number after the last underscore). I guess this ID also appears in the gallery's metadata (accessible by API?).

Maybe this info (and possibly other info, in case the Luscious gallery's metadata has other relevant info) could also be displayed in a "More info" screen, accessible by a "ⓘ More info" button, similar to EH and NHentai sources.

Other details

My reasons for this feature request:

• I frequently download galleries to my device (which has limited disk space), so knowing the gallery's disk space beforehand would be useful to avoid "no disk space available" errors.

• After browsing a gallery, I may want to search for other galleries by the same uploader, and Luscious extension's search already has a filter for that exact case. So, seeing the uploader's username at a quick glance on the gallery screen could be useful for that.

• There are many instances of multiple galleries having the exact same name, as galleries' names aren't unique (but their IDs are unique). So, I usually rename the gallery's folder after the download finishes, manually appending the gallery ID to the folder name, to avoid later accidentally overwriting a previous gallery I downloaded with a newer one. Having the gallery ID visible on the gallery's main page (or "More info" page) would help tremendously with that (then, I wouldn't need to open webview/browser just to check out what's the gallery's ID).

• Related to the above item, I also thought about having the option to automatically append the gallery ID number to the downloaded folder's name. This could be a very useful feature for Tachiyomi in general, for sources with non-unique gallery names and unique gallery IDs (like Luscious), to avoid overwrite collisions with same-named galleries.
  
  A related feature request I opened on TachiyomiSY: https://github.com/jobobby04/TachiyomiSY/issues/667

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 the app itself, I should be opening an issue in the app repository.
• [X] I have updated the app to version 0.13.6.
• [X] I will fill out all of the requested information in this form.