Multiline breadcrumb with long folder names looks not well formatted

[hurradieweltgehtunter]

Steps to reproduce

1. Create deep nested folders with long folder names

Expected behaviour

Breadcrumb adapts responsively

Actual behaviour

Also: Cog wheel and right sidebar switch is misplaced

Maybe

• reduce font size
• add ellipsis for long folder names
• adapt folder name max length (= where the name is cut off and … is shown) responsively

Happened to me in a real live working situation. Tested in Firefox, Chrome, Safari

https://ocis.ocis-wopi.latest.owncloud.works

[kulmann]

Closing as duplicate of https://github.com/owncloud/web/issues/6731

[hurradieweltgehtunter]

whoops. ty.