Allow to tag multiple projects at once #1999
Description
Describe the user role
As a user I want to tag multiple projects at once by selecting the projects then defining some tag.
Describe the goal
Simplify usage of the platform tagging system
A bonus would also be to define a default tag for any created project.
Describe the benefit
Currently I need to select each of my 30 projects invidivually to add some tag (each time click on the project, select tags, then find the tag) --> very annoying
Additional context