chore: prepare v3.4.3

Signed-off-by: Jana Peper <jana.peper@nextcloud.com>

Author: janepie

CHANGELOG.md

@@ -10,6 +10,11 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 
 ## [Unreleased]
 
+## 3.4.3 - 2026-05-26
+
+### Fixed
+- use UnknownNotificationException instead of Activity one @janepie [#552](https://github.com/nextcloud/assistant/pull/552)
+
 ## 3.4.2 - 2026-05-21
 
 ### Fixed

appinfo/info.xml

@@ -62,7 +62,7 @@ Known providers:
 
 More details on how to set this up in the [admin docs](https://docs.nextcloud.com/server/latest/admin_manual/ai/index.html)
 ]]>	</description>
-	<version>3.4.2</version>
+	<version>3.4.3</version>
 	<licence>agpl</licence>
 	<author>Julien Veyssier</author>
 	<namespace>Assistant</namespace>

package.json

@@ -1,6 +1,6 @@
 {
   "name": "assistant",
-  "version": "3.4.2",
+  "version": "3.4.3",
   "description": "Nextcloud Assistant",
   "main": "index.js",
   "directories": {