Homestyx hydra

R1:118f989366a0

Fix missing file attachment in Phriction

Summary:
When you drag and drop a file in the Phriction editor and then save the
corresponding wiki document, the file was only visible by the author.

Now the file is also attached to that document, making it visible.

Refs T15106

Test Plan:
1) open the Phriction editor to edit an existing or create a new wiki document
2) drag and drop file in it
3) save wiki document
4) verify file is attached to wiki document (other user can see file in wiki page)

Reviewers…
Repository: R1 hydra
Commit Date: Jul 1 2024