feat(icons): add calibre-web-automated-book-downloader (#1236)

Co-authored-by: Dashboard Icons Manager <193821040+dashboard-icons-manager[bot]@users.noreply.github.com>

tree.json

@@ -237,6 +237,7 @@
         "cal-com.png",
         "calckey.png",
         "caldera.png",
+        "calibre-web-automated-book-downloader.png",
         "calibre-web.png",
         "calibre.png",
         "camera-ui.png",
@@ -4241,6 +4242,7 @@
         "cal-com.webp",
         "calckey.webp",
         "caldera.webp",
+        "calibre-web-automated-book-downloader.webp",
         "calibre-web.webp",
         "calibre.webp",
         "camera-ui.webp",