Publish from search results (Sharepoint)

**Is your feature request related to a problem? Please describe.**
I want to search for files e.g. "sub-nav" and then preview/publish all matches. Also copy url does not currently work.

**Describe the solution you'd like**
It should just work to preview/publish all selected files.

**Describe alternatives you've considered**
-

**Additional context**

Start by reproducing a SharePoint search for "sub-nav" and inspect the search results and selected-file actions. Verify the existing preview, publish, and copy URL entry points; done means selected matches can be previewed and published, and copying a URL works.

Written by the indexing model from the issue text.