signing for extension deployment, tuning for download crawl depth, and dependency version visibility in settings view

backend/app/services/gallery_dl.py

@@ -144,17 +144,21 @@ class GalleryDLService:
             # Additional options
             "videos": True,  # Download video content
             "embeds": True,  # Download embedded URLs (YouTube, etc.)
+            # Deep crawling options
+            "cursor": True,  # Enable cursor-based pagination for complete history
         },
         "subscribestar": {
             "content_types": ["all"],
             "directory": ["{date:%Y-%m-%d}_{id}_{title[:40]}"],
             "filename": "{num:>02}_{filename}.{extension}",
+            # Automatic infinite scroll pagination is built-in
         },
         "hentaifoundry": {
             "content_types": ["pictures"],
             "directory": [],  # Flat structure within platform folder
             "filename": "{category}_{index:>03}_{title[:50]}.{extension}",
-            "include": "all",  # Include all content types
+            "include": "all",  # Include all content types (pictures, scraps, stories)
+            # Automatic pagination through all pages (25 items/page)
         },
         "discord": {
             "content_types": ["all"],
@@ -164,6 +168,8 @@ class GalleryDLService:
             "embeds": True,  # Download embedded URLs
             "stickers": True,  # Download stickers
             "reactions": False,  # Skip reaction images
+            # Deep crawling options
+            "threads": True,  # Include thread content for complete history
         },
     }