feat: Add Comics and Manga categories to Bookys scraper

Both share the BD page structure (20 items/page, ?page=N, .bys-item links),
so this is just two new CATEGORIES entries; the UI dropdown and URL builder
pick them up automatically. Note the site uses singular "comic" in the path.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01NVJc2XuTvqBHSuqotetseS

core/bookys_scraper.py

@@ -26,12 +26,22 @@ import urllib3
 urllib3.disable_warnings(urllib3.exceptions.InsecureRequestWarning)
 
 
-# Category slug -> listing path on the site. Only BD is enabled for now.
+# Category slug -> listing path on the site. All share the same page structure
+# (20 items per page, ?page=N pagination, .bys-item links), so adding one is
+# just a new entry here - the rest of the scraper and the UI adapt automatically.
 CATEGORIES = {
     "bd": {
         "name": "Bandes dessinées (BD)",
         "path": "bandes-dessinees/bd",
     },
+    "comic": {
+        "name": "Comics",
+        "path": "bandes-dessinees/comic",  # note: singular "comic" on the site
+    },
+    "manga": {
+        "name": "Manga",
+        "path": "bandes-dessinees/manga",
+    },
 }
 
 BASE_DOMAIN = "https://www7.bookys-ebooks.com"