Improve Tag-suggestions with "recent tags"

[tbsbdr]

User Story

As a user who tags many files with similar tags, I want the drop-menu to offer me recent tags so that I don't need to remember the tags I need.

Value

• better recall than remember: lower cognitive costs while adding tags

Acceptance Criteria

• show 7 recently used Tags on top of the suggestion list
• icon: recently used tags have an icon next to its text-label; icon "history" (from remix-icons)
• after the recently used tags the usual alphabetically sorted, available tags are listed

Automated tests

Unittest:

E2E Tests

Definition of ready

• everybody needs to understand the value written in the user story
• acceptance criteria has to be defined
• all dependencies of the user story need to be identified
• feature should be seen from an end user perspective
• user story has to be estimated
• story points need to be less then 20

Definition of done

• Functional requirements

• functionality described in the user story works

• acceptance criteria are fulfilled

• Quality

• codre review happened

• CI is green

• critical code received unit tests by the developer

• automated tests passed (if automated tests are not available, this test needs to be created and passed

• Non-functional requirements

• no sonar cloud issues

Note on terminology:
"File" is always meant as "file and folder".