Add support for razor files in blazor

[SimonBorg1012]

Is your feature request related to a problem? Please describe.
Basically in Rider for a .net blazor application the color option for hexes isn't being detected, so you can't change them with the plugin. if you copy paste the code into a .cs file in the same project it will work, but the files that are .razor don't work.

You can see here it doesn't show the icon to select color.
https://i.imgur.com/Ivjowsb.png

but if I paste it into the program.cs file it works

https://i.imgur.com/0iU4ZS0.png

For context the Routes.razor file contains the following code

<Blazorise.ThemeProvider Theme="@theme">
    <Router AppAssembly="@typeof(Program).Assembly">
        <Found Context="routeData">
            <RouteView RouteData="@routeData" DefaultLayout="@typeof(Layout.MainLayout)"/>
            <FocusOnNavigate RouteData="@routeData" Selector="h1"/>
        </Found>
        <NotFound>
            <LayoutView Layout="@typeof(Layout.MainLayout)">
                <p>Page Not Found.</p>
            </LayoutView>
        </NotFound>
    </Router>
</Blazorise.ThemeProvider>

@code{
    private Theme theme = new Theme
    {
        ColorOptions = new ThemeColorOptions
        {
            Primary = "#0019e8",
            Secondary = "#6636a6",
            Dark = "#04041c",
            Light = "#dcd4e3",
            Success = "#37a624",
            Warning = "#a6672d",
            Danger = "#bc1d1c",
            Info = "#c4bebe",
            Link = "#8054d2"
        },
        IsRounded = true,
    };
}

The project is basically just the default .net 8 blazor example template in rider(2024.1.2), but I added Nlog and blazorise(v1.6.0). The code above is in the Routes.razor file, it is used to modify the default colors for the web application via blazorise.

Blazorise installation guide https://blazorise.com/docs/start

Might be this also doesn't work for razor files for MVC projects and etc, but a bit too busy to check right now.

Describe the solution you'd like
Would like for the icons to appear in the

Describe alternatives you've considered
A clear and concise description of any alternative solutions or features you've considered.

Additional context
Add any other context or screenshots about the feature request here.