* [FeedMerge] fix: sort items by timestamp descending
* [FeedMerge] fix: fetch 10 most recent items
This fixes a bug where the bridge e.g. fetched 10 items from the first feed and then nothing from the rest
* [FeedMergeBridge] Add new bridge
Here is a bridge that merges two or more feeds into one.
Co-authored-by: Bocki <henning@bocklage.com>
Co-authored-by: Dag <me@dvikan.no>