Add bookmarklet support for Fiverr

[HeeroWingZero]

Example artist:
https://www.fiverr.com/cindycc07

Example listing:
https://www.fiverr.com/cindycc07/draw-you-anime-style-illustration

Example sample:
https://fiverr-res.cloudinary.com/images/q_auto,f_auto/gigs/170443083/original/87301199444cbac73c1cace44acde60524ca11b5/draw-you-anime-style-illustration.jpg (sample)
https://fiverr-res.cloudinary.com/t_gig_cards_web_x2,q_auto,f_auto/gigs/170443083/original/87301199444cbac73c1cace44acde60524ca11b5.jpg (thumbnail)
https://fiverr-res.cloudinary.com/images/t_thumbnail3_3,q_auto,f_auto/gigs/170443083/original/87301199444cbac73c1cace44acde60524ca11b5/draw-you-anime-style-illustration.jpg (tiny thumbnail)

Example full:
https://fiverr-res.cloudinary.com/images/gigs/170443083/original/87301199444cbac73c1cace44acde60524ca11b5/draw-you-anime-style-illustration.jpg

Listings can have images added to them through reviews (if the reviewer attaches an image), which will also give them extra commentary from the review itself - however, these images can't be linked to individually and are treated as part of the main listing. The following example links are for an image that was added to the listing above in that manner:

Example review samples:
https://fiverr-res.cloudinary.com/images/t_smartwm/t_main1,q_auto,f_auto,q_auto,f_auto/v1/attachments/delivery/asset/a0b44d71723035c3d26c3ead9b802631-1622548390/Stunningviolet-oAo-with%20BG/draw-you-anime-style-illustration.jpg (watermarked sample)
https://fiverr-res.cloudinary.com/images/t_main1,q_auto,f_auto,q_auto,f_auto/v1/attachments/delivery/asset/a0b44d71723035c3d26c3ead9b802631-1622548390/Stunningviolet-oAo-with%20BG/draw-you-anime-style-illustration.jpg (unwatermarked sample)

Example review full:
https://fiverr-res.cloudinary.com/images/v1/attachments/delivery/asset/a0b44d71723035c3d26c3ead9b802631-1622548390/Stunningviolet-oAo-with%20BG/draw-you-anime-style-illustration.jpg

Fiverr listings can also have videos attached to them, see the following listing:
https://www.fiverr.com/lsartwork/make-an-original-vtuber-utaite-youtaite-music-video-mv-cover

The direct link for a video looks like this:
https://fiverr-res.cloudinary.com/video/upload/t_fiverr_hd/nigynxkmlridhwgpoimq

Note that Fiverr videos can be longer than Danbooru's video length limit. See below for an example of a listing with a long video:
https://www.fiverr.com/jackyrose/voice-over-a-character-just-for-you

It also took me a while to find an example with only a single image, so I'll leave that one here for reference:
https://www.fiverr.com/fuugami/draw-mecha-robot-and-tokusatsu

All full res links sourced through through Image Max URL

[HeeroWingZero]

Another type of Fiverr page that I missed last time - portfolio pages. These are a separate section of artist pages.

Main artist page:
https://www.fiverr.com/magickat_

Portfolio link:
https://www.fiverr.com/users/magickat_/portfolio

Portfolio post:
https://www.fiverr.com/users/magickat_/portfolio/NjJmMTA5N2VkMDFhNWQwMDAxYzcwZGZj

Portfolio sample:
https://fiverr-res.cloudinary.com/image/upload/t_portfolio_project_large,q_auto,f_auto/v1/attachments/project_item/attachment/63edd5398551abe2f39793412f341c41-1659963714995/dasmonique_2.jpg

Portfolio full image (according to maxurl):
https://fiverr-res.cloudinary.com/image/upload/attachments/project_item/attachment/63edd5398551abe2f39793412f341c41-1659963714995/dasmonique_2.jpg

Also worth noting is that every Fiverr link is compatible with the various alternate language URLs (the usual www.fiverr links are in English but es.fiverr is in Spanish for example). Commentary for portfolio posts is not translated in alternate URLs, but the descriptions of gigs are using built-in Google Translate (see https://es.fiverr.com/cindycc07/draw-you-anime-style-illustration). The available language prefixes are de, es, fr, br, it, and nl.