Bump NuGetizer from 1.2.2 to 1.2.3 in /samples/dotnet/Library

Bumps [NuGetizer](https://github.com/devlooped/nugetizer) from 1.2.2 to 1.2.3.
- [Release notes](https://github.com/devlooped/nugetizer/releases)
- [Changelog](https://github.com/devlooped/nugetizer/blob/main/changelog.md)
- [Commits](devlooped/nugetizer@v1.2.2...v1.2.3)

---
updated-dependencies:
- dependency-name: NuGetizer
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

samples/dotnet/Analyzer/Analyzer.csproj

@@ -14,7 +14,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="NuGetizer" Version="1.2.2" />
+    <PackageReference Include="NuGetizer" Version="1.2.3" />
     <PackageReference Include="Microsoft.CodeAnalysis.CSharp" Version="4.3.1" Pack="false" />
     <PackageReference Include="PolySharp" Version="1.14.1" PrivateAssets="all" />
     <PackageReference Include="ThisAssembly.AssemblyInfo" Version="1.4.3" PrivateAssets="all" />

samples/dotnet/Library/Library.csproj

@@ -11,7 +11,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="NuGetizer" Version="1.2.2" />
+    <PackageReference Include="NuGetizer" Version="1.2.3" />
   </ItemGroup>
 
   <ItemGroup>