feat(userbot,api,frontend): file links, media downloads, story hold-pause, drop scheduled dupes

backend/src/userbot/handlers/messages.py

@@ -11,7 +11,13 @@ from utils.events import notify_bg_event
 @PyroClient.on_message()
 async def on_message(client: PyroClient, message: Message) -> None:
     ctx = client.capture
-    if ctx is None or message.empty or message.chat is None or message.date is None:
+    if (
+        ctx is None
+        or message.empty
+        or message.scheduled
+        or message.chat is None
+        or message.date is None
+    ):
         return
     meta = meta_from_chat(message.chat, ctx.contacts.ids)
     await ctx.watches.on_text(meta.chat_id, message.id, message.text or message.caption)