Open Office file using left click in a new tab


## Feature request

**Nextcloud Version are you currently using: 31.0.9** 

**Is your feature request related to a problem? Please describe.**
No

**Describe the solution you'd like**
Simply, add a setting in the app in order to allow defining the behavior of opening an office file, whether in the same tab or in a new tab.

**Describe alternatives you've considered**
Ctrl+left click
