fix(DockView): component disappearing when moving from floating to new grid group (#6705)

Author: ArgoZhang

src/BootstrapBlazor.Server/BootstrapBlazor.Server.csproj

@@ -34,7 +34,7 @@
     <PackageReference Include="BootstrapBlazor.CherryMarkdown" Version="9.0.3" />
     <PackageReference Include="BootstrapBlazor.CodeEditor" Version="9.0.3" />
     <PackageReference Include="BootstrapBlazor.Dock" Version="9.0.0" />
-    <PackageReference Include="BootstrapBlazor.DockView" Version="9.1.18" />
+    <PackageReference Include="BootstrapBlazor.DockView" Version="9.1.19" />
     <PackageReference Include="BootstrapBlazor.Dom2Image" Version="9.0.0" />
     <PackageReference Include="BootstrapBlazor.DriverJs" Version="9.0.3" />
     <PackageReference Include="BootstrapBlazor.ElementIcon" Version="9.0.3" />