Enhancement: Update web to v9.1.0

Tags: web

We updated ownCloud Web to v9.1.0. Please refer to the changelog (linked) for details on the web release.

* Bugfix [owncloud/web#11058](https://github.com/owncloud/web/pull/11058): Resetting user after logout
* Bugfix [owncloud/web#11059](https://github.com/owncloud/web/pull/11059): Admin settings UI update after save
* Bugfix [owncloud/web#11068](https://github.com/owncloud/web/pull/11068): Editor save after token renewal
* Bugfix [owncloud/web#11132](https://github.com/owncloud/web/pull/11132): Trash bin breaking on navigation
* Bugfix [owncloud/web#11135](https://github.com/owncloud/web/issues/11135): Tooltips in trashbin covered
* Bugfix [owncloud/web#11137](https://github.com/owncloud/web/pull/11137): Duplicated elements on public link page
* Bugfix [owncloud/web#11139](https://github.com/owncloud/web/pull/11139): Secure view default action
* Enhancement [owncloud/web#5387](https://github.com/owncloud/web/issues/5387): Accessibility improvements
* Enhancement [owncloud/web#10996](https://github.com/owncloud/web/pull/10996): Activities sidebar app panel
* Enhancement [owncloud/web#11054](https://github.com/owncloud/web/pull/11054): Consistent initial loading spinner
* Enhancement [owncloud/web#11057](https://github.com/owncloud/web/pull/11057): Add action drop down to app top bar
* Enhancement [owncloud/web#11060](https://github.com/owncloud/web/pull/11060): Decrease text editor loading times
* Enhancement [owncloud/web#11077](https://github.com/owncloud/web/pull/11077): Reduce network load on token renewal
* Enhancement [owncloud/web#11085](https://github.com/owncloud/web/pull/11085): Open file directly from app
* Enhancement [owncloud/web#11093](https://github.com/owncloud/web/pull/11093): Enable default autosave in editors

https://github.com/owncloud/ocis/pull/9547
https://github.com/owncloud/web/releases/tag/v9.1.0
