bump version

Author: vimagick

.github/workflows/build.yaml

@@ -11,7 +11,7 @@ on:
 env:
   PLATFORMS: 'linux/amd64,linux/arm64'
   IMAGE_NAME: 'easypi/urlwatch'
-  URLWATCH_VERSION: '2.28'
+  URLWATCH_VERSION: '2.29'
 
 jobs:
   release: