Bump NuGetizer from 1.4.5 to 1.4.6

---
updated-dependencies:
- dependency-name: NuGetizer
  dependency-version: 1.4.6
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

src/Extensions.CodeAnalysis/Extensions.CodeAnalysis.csproj

@@ -7,7 +7,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="NuGetizer" Version="1.4.5" PrivateAssets="all" />
+    <PackageReference Include="NuGetizer" Version="1.4.6" PrivateAssets="all" />
     <PackageReference Include="Microsoft.CodeAnalysis.CSharp" Version="4.0.1" Pack="false" />
     <PackageReference Include="PolySharp" Version="1.15.0" PrivateAssets="All" />
     <PackageReference Include="ThisAssembly.Resources" Version="2.1.2" PrivateAssets="all" />