Bump MvvmCross from 9.2.0 to 9.3.1

Bumps [MvvmCross](https://github.com/MvvmCross/MvvmCross) from 9.2.0 to 9.3.1.
- [Release notes](https://github.com/MvvmCross/MvvmCross/releases)
- [Changelog](https://github.com/MvvmCross/MvvmCross/blob/develop/CHANGELOG.md)
- [Commits](MvvmCross/MvvmCross@9.2.0...9.3.1)

---
updated-dependencies:
- dependency-name: MvvmCross
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

source/dotRMDY.Components.MvvmCross/dotRMDY.Components.MvvmCross.csproj

@@ -16,7 +16,7 @@
     <ItemGroup>
         <PackageReference Include="CommunityToolkit.Mvvm" Version="8.3.2" />
         <PackageReference Include="JetBrains.Annotations" Version="2024.3.0" PrivateAssets="All" />
-        <PackageReference Include="MvvmCross" Version="9.2.0"/>
+        <PackageReference Include="MvvmCross" Version="9.3.1"/>
     </ItemGroup>
 
     <ItemGroup>