fix(Progress): culture causes decimal points to be changed to commas (dotnetcore#6362)

* refactor: 格式化增加文化信息

* doc: 更新示例

* chore: bump version 9.8.1-beta01

Author: ArgoZhang

src/BootstrapBlazor.Server/Components/Samples/Progress.razor

@@ -29,7 +29,7 @@
 <DemoBlock Title="@Localizer["ProgressDisplayValueTitle"]"
            Introduction="@Localizer["ProgressDisplayValueIntro"]"
            Name="DisplayValue">
-    <BootstrapBlazor.Components.Progress Value="25" IsShowValue="true"></BootstrapBlazor.Components.Progress>
+    <BootstrapBlazor.Components.Progress Value="25.5" IsShowValue="true"></BootstrapBlazor.Components.Progress>
 </DemoBlock>
 
 <DemoBlock Title="@Localizer["ProgressHeightTitle"]"

src/BootstrapBlazor/BootstrapBlazor.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk.Razor">
 
   <PropertyGroup>
-    <Version>9.8.0</Version>
+    <Version>9.8.1-beta01</Version>
   </PropertyGroup>
 
   <ItemGroup>

src/BootstrapBlazor/Components/Progress/Progress.razor.cs

@@ -3,6 +3,8 @@
 // See the LICENSE file in the project root for more information.
 // Maintainer: Argo Zhang([email protected]) Website: https://www.blazor.zone
 
+using System.Globalization;
+
 namespace BootstrapBlazor.Components;
 
 /// <summary>
@@ -85,7 +87,7 @@ public partial class Progress
     /// 获得 Style 集合
     /// </summary>
     private string? StyleName => CssBuilder.Default()
-        .AddClass($"width: {InternalValue}%;")
+        .AddClass($"width: {InternalValue.ToString(CultureInfo.InvariantCulture)}%;")
         .Build();
 
     /// <summary>