NcAppNavigationSearch: No visual label

[susnux]

• Original post by @ChristophWurst : [Bug]: File filter input has no visible label once it's filled nextcloud/server#46854

Bug description

Steps to reproduce

1. Open /apps/files
2. Enter text at the top left search input

Expected behavior

Input label moves up (lie NcInputField)

[susnux]

I am not sure we need this for a11y, so up for @nextcloud-libraries/designers to decide.

[marcoambrosini]

A permanent magnifying glass icon on the left should meet our accessibility requirements

[ShGKme]

I am not sure we need this for a11y

I remember we discussed it, and the decision was that we don't. Same as with new message input in Talk, it's "understandable" in this context.

Maybe we should add a search icon?

[marcoambrosini]

Yes, either label or icon are needed, icon would be best here.