[Bug]: Avatar hover description in Files shows "&" instead of "&"

[b3nks]

⚠️ This issue respects the following points: ⚠️

• This is a bug, not a question or a configuration/webserver/proxy issue.
• This issue is not already reported on Github OR Nextcloud Community Forum (I've searched it).
• Nextcloud Server is up to date. See Maintenance and Release Schedule for supported versions.
• I agree to follow Nextcloud's Code of Conduct.

Bug description

when hovered the avatar picture of the owner of a shared folder shows & if the Displayname (not username) contains an "&".

Steps to reproduce

1. create user "bits & trees"
2. share a folder
3. hover the avatar of the shared folder with the mouse

Expected behavior

show "bits & trees" not "bits & trees"

Nextcloud Server version

29

Operating system

Debian/Ubuntu

PHP engine version

PHP 8.2

Web server

Apache (supported)

Database engine version

None

Is this bug present after an update or on a fresh install?

None

Are you using the Nextcloud Server Encryption module?

None

What user-backends are you using?

• Default user-backend (database)
• LDAP/ Active Directory
• SSO - SAML
• Other

Configuration report

List of activated Apps

Nextcloud Signing status

Nextcloud Logs

Additional info

No response

[joshtrichards]

Related: #21313

[b3nks]

I meant display name. I changed it in the description above.

I think it's cleaner to solve the small issues when using the string rather than only limiting the Display Name Chars.