Sidebar2 in .NET 9 has a visible toggler button even browser window is maximized

[TungstenElement]

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Describe the bug
In the usage example of BlazorBootstrap in NET9.BlazorWebAppServerGlobal, everything appears normal except that a visible toggler button is spotted at the right side of the brand title (as indicated in the screenshot) even when the browser is fully maximized.

To Reproduce
Steps to reproduce the behavior:

1. Setup the blazorbootstrap starter template for .NET 9 using the option no. 2 [Blazor Bootstrap - WebApp - Server - Global] (https://github.com/vikramlearning/blazorbootstrap-starter-templates/tree/master/src/BlazorBootstrap.Templates.Starter/NET9.BlazorWebAppServerGlobal) in Visual Studio 2022.
2. Run the source code by clicking the "Start Debugging" or pressing "F5".
3. Observe the generated web client on the Edge browser. Maximize the browser if it is not.
4. Notice the appearance of a toggler button at the right of the brand title.
5. Navitems are also not appearing as default. You have to click the toggler button to make it appear.

Expected behavior
The toggler button, as described above, should be invisible whenever the browser is extended to the point where the content space on the right side of the sidebar is adequate for display. It should only be visible when the content space moved to the lower part of the sidebar space, i.e. mobile view.

Screenshots

Versions (please complete the following information):

• .NET Version: .NET 9
• BlazorBootstrap: 3.3.1
• Blazor WebAssembly / Server: Server
• Blazor Interactive Render Mode: Server
• Blazor Interactivity Location: Global

Sample code
All sample code follows: https://github.com/vikramlearning/blazorbootstrap-starter-templates/tree/master/src/BlazorBootstrap.Templates.Starter/NET9.BlazorWebAppServerGlobal
No alteration is needed.

GitHub repo
GitHub repo with minimal code to reproduce the issue.

Desktop (please complete the following information):

• OS: Windows 11 Pro x64
• Browser Edge
• Version 132.0.2957.140

Smartphone (please complete the following information):

• Device: Galaxy S21
• OS: Android
• Browser DuckDuckGo
• Version 5.224.0

Additional context
Nil