✨ 8 major features: trafilatura, digest, ntfy actions, templates, FTS5 search, backup/restore, proxy, RSS reader

- Full article extraction via trafilatura (fetch_full_article)
- Digest mode with configurable period (digest_enabled, digest_period_hours)
- ntfy Actions buttons (Open article, Open feed)
- Notification templates with {title}, {body}, {link}, {source}, {image_url}
- FTS5 full-text search in notification history
- Database backup/restore (download/upload .db)
- HTTP/SOCKS proxy for RSS feed fetching (proxy_url setting)
- Built-in RSS reader tab with categories, unread counts, article detail view
- Auto-category 'Общее' for feeds without a category
- Article storage (Article table) for reader
- DigestEntry model for pending digest entries

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

app/ntfy.py

@@ -36,6 +36,8 @@ async def publish(
     token: str = "",
     username: str = "",
     password: str = "",
+    markdown: bool = False,
+    actions: list[dict] | None = None,
 ) -> None:
     """Send one notification to ntfy. Raises httpx.HTTPStatusError on failure.
 
@@ -69,6 +71,17 @@ async def publish(
             headers["Attach"] = attach
         except UnicodeEncodeError:
             pass
+    if markdown:
+        headers["Content-Type"] = "text/markdown"
+    if actions:
+        parts = []
+        for a in actions:
+            act = a.get("action", "view")
+            label = a.get("label", "")
+            url = a.get("url", "")
+            clear = ", clear=true" if a.get("clear") else ""
+            parts.append(f"{act}, {label}, {url}{clear}")
+        headers["Actions"] = "; ".join(parts)
 
     async with httpx.AsyncClient(timeout=20) as client:
         resp = await client.post(url, content=message.encode("utf-8"), headers=headers)