Description: The desired behavior is allowing individual asset publishers to filter by their own filters. Additionally (to avoid other regressions) the fix should maintain the behavior of being able to filter by both tag and category (together) as well as properly filter with the categories navigation portlet and tags navigation portlet. The current behavior fulfills all these behaviors except the first one (individual asset publishers filtering by own filter).
STEPS TO REPRODUCE
1. Place two asset publishers on a page
2. Create two web content articles, one set with a new tag in metadata called 'tag1' and another set with a new tag called 'tag2'.
3. On the page in step 1, go to the second asset publisher display configuration and set it to display meta data (show tags)
4. Click on 'tag2' in second asset publisher display
Second asset publisher display is filtered. The first asset publisher display is unchanged.
Both asset publisher displays are filtered.
Reproduced - 3a18eedeecc0ccadb56361bc1d5d80e157bf4695
Reproduced - c4c79fcb44b299c49640a9680235c2e976dbfee8