feat: Add mobile opus URL support for Bilibili

- Support m.bilibili.com/opus/{id} for dynamic posts
- Handle mobile URLs when resolving short links

skills/kb-link-parser/link-parser.py

@@ -32,6 +32,7 @@ class LinkParser:
     BILIBILI_ARTICLE_PATTERN = re.compile(r'https?://(?:www\.)?bilibili\.com/(?:article|read)/([a-zA-Z0-9]+)')
     BILIBILI_SPACE_PATTERN = re.compile(r'https?://(?:space\.)?bilibili\.com/(\d+)')
     BILIBILI_MOBILE_SPACE_PATTERN = re.compile(r'https?://m\.bilibili\.com/space/(\d+)')
+    BILIBILI_MOBILE_OPUS_PATTERN = re.compile(r'https?://m\.bilibili\.com/opus/(\d+)')
     BILIBILI_FAVLIST_PATTERN = re.compile(r'https?://(?:space\.)?bilibili\.com/\d+/favlist\?fid=(\d+)')
     BILIBILI_OPUS_PATTERN = re.compile(r'https?://(?:www\.)?bilibili\.com/opus/(\d+)')
     BILIBILI_SERIES_PATTERN = re.compile(r'https?://(?:space\.)?bilibili\.com/\d+/lists/(\d+)\?type=series')
@@ -122,6 +123,15 @@ class LinkParser:
                 "id": match.group(1)
             }
 
+        # Try mobile opus (移动端动态)
+        match = self.BILIBILI_MOBILE_OPUS_PATTERN.match(url)
+        if match:
+            return {
+                "platform": "bilibili",
+                "type": "opus",
+                "id": match.group(1)
+            }
+
         # Try video
         match = self.BILIBILI_VIDEO_PATTERN.match(url)
         if match: