[Bug] Richdocuments interactive widget behavior

[Antreesy]

Describe the bug
Several things are noticed when using an interactive widget (posting internal link to the file) in Talk:

• z-index value is high, widget shown above all other interactive elements:
  

  richdocuments/src/view/Office.vue

  Line 510 in 4920f50

  z-index: 100000;

• when mounted, widget closes the sidebar:
  

  richdocuments/src/view/Office.vue

  Line 277 in 4920f50

  window.OCA?.Files?.Sidebar?.close()

To Reproduce
Steps to reproduce the behavior:

1. Go to Files -> Sharing tab -> Internal link
2. Go to Talk -> Any chat
3. Post internal link to the chat
4. Observe bugs described

Expected behavior

• z-index value around 10
• sidebar-close event is not triggered, if mounted as interactive widget

Screenshots

1	2

Client details:

• OS: Win 11
• Browser: Chrome
• Version: 30 (c.nc.com)
• Device: Web