Tag features

Just jumping into Wallabag after passing on it maybe a couple years ago - I think it's looking great these days!

- I would love to have an option to display tags in the listing screens. It seems I need to open up the item to see the tags.
- It seems that I can't search or filter by tags. I'd love to be able to do this.

Extra:

When bagging, the pop-up button menu lets me tailor the tags, but it would be sweet if I could tailor the title, too. This is chiefly an issue when bagging tweets.

It would be amazing if Wallabag could scrape tweet text!