Sharing Links with password can be accessed without password

[Crashman1983]

Describe the bug

I am logged in with my personal account, which is admin.
I want to share a directory with several subdirectories. Therefore I created a share link for the top level directory. I limited the link to 30d and set a password.

When I open the newly created share link in a private browser window or on a different client (smartphone) it will open the link and show the gallery without asking for password. The user shown is "guest" which was not configured before.

I cannot protect a share link with a password. I would expect PiGallery2 to ask for a password before showing the directory content.

Environment (please complete the following information):

• OS: linux, docker
• Browser: safari, edge

Used app version:

• release v2.0 (docker)