feat: test menu dropdown, split text/media messages, target settings, provider URL links

- Replace 3 test buttons with unified dropdown menu (basic/periodic/scheduled/memory)
- Send text message first, then assets as reply (not combined caption+media)
- Pass all target config settings to Telegram client (disable_url_preview, max_media, chunk_delay, etc.)
- Real data test notifications for periodic/scheduled/memory (fetch from Immich)
- Provider card URL is now a clickable hyperlink
- Localized test type labels (EN/RU)

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

packages/core/src/notify_bridge_core/notifications/dispatcher.py

@@ -91,6 +91,14 @@ class NotificationDispatcher:
     ) -> dict[str, Any]:
         bot_token = target.config.get("bot_token")
         chat_id = target.config.get("chat_id")
+        disable_preview = target.config.get("disable_url_preview", False)
+        max_media = target.config.get("max_media_to_send", 50)
+        max_group = target.config.get("max_media_per_group", 10)
+        chunk_delay = target.config.get("media_delay", 500)
+        max_size = target.config.get("max_asset_size")
+        if max_size:
+            max_size = max_size * 1024 * 1024  # MB to bytes
+        send_large_as_docs = target.config.get("send_large_photos_as_documents", False)
 
         if not bot_token or not chat_id:
             return {"success": False, "error": "Missing bot_token or chat_id"}
@@ -98,15 +106,23 @@ class NotificationDispatcher:
         async with aiohttp.ClientSession() as session:
             client = TelegramClient(session, bot_token)
 
-            # Build asset list for media sending
-            # Attach API key header for URLs pointing to the provider (internal or external)
+            # Step 1: Send the text message first
+            text_result = await client.send_message(
+                chat_id=str(chat_id),
+                text=message,
+                disable_web_page_preview=disable_preview or None,
+            )
+            if not text_result.get("success"):
+                return text_result
+
+            # Step 2: Send assets as reply to the text message
             provider_urls = []
             if target.provider_internal_url:
                 provider_urls.append(target.provider_internal_url)
             if target.provider_external_url:
                 provider_urls.append(target.provider_external_url)
             assets = []
-            for asset in event.added_assets:
+            for asset in event.added_assets[:max_media]:
                 url = asset.full_url or asset.thumbnail_url
                 if url:
                     asset_type = "video" if asset.type.value == "video" else "photo"
@@ -115,11 +131,21 @@ class NotificationDispatcher:
                         asset_headers["x-api-key"] = target.provider_api_key
                     assets.append({"url": url, "type": asset_type, "headers": asset_headers})
 
-            return await client.send_notification(
-                chat_id=str(chat_id),
-                caption=message,
-                assets=assets if assets else None,
-            )
+            if assets:
+                reply_to = text_result.get("message_id")
+                media_result = await client.send_notification(
+                    chat_id=str(chat_id),
+                    assets=assets,
+                    reply_to_message_id=reply_to,
+                    max_group_size=max_group,
+                    chunk_delay=chunk_delay,
+                    max_asset_data_size=max_size,
+                    send_large_photos_as_documents=send_large_as_docs,
+                )
+                if not media_result.get("success"):
+                    _LOGGER.warning("Text sent OK but media failed: %s", media_result.get("error"))
+
+            return text_result
 
     async def _send_webhook(
         self, target: TargetConfig, message: str, event: ServiceEvent