Remove `forceMount` from UserDropdown `DropdownMenuContent`

[MODSetter]

Description

In UserDropdown.tsx, the DropdownMenuContent uses forceMount (line 66), which keeps the dropdown DOM mounted even when closed. This adds unnecessary nodes to the DOM tree at all times.

File to change

• surfsense_web/components/UserDropdown.tsx (line 66)

Current code

<DropdownMenuContent className="w-44 md:w-56" align="end" forceMount>

What to do

<DropdownMenuContent className="w-44 md:w-56" align="end">

Simply remove forceMount. Radix will mount the content only when the dropdown is open (the default behavior).

Note: If forceMount was added for animation purposes, use Radix's data-state CSS attributes for open/close animations instead.

Acceptance criteria

• forceMount is removed
• Dropdown still opens/closes correctly
• Dropdown content is not in the DOM when closed