Update dotnet-file sync command with init option

Preserve upsteam original init skips for better future-proofing

Author: kzu

.github/workflows/dotnet-file-core.yml

@@ -63,7 +63,7 @@ jobs:
 
           dotnet tool update -g dotnet-file
           $changelog = "$([System.IO.Path]::GetTempPath())dotnet-file.md"
-          dotnet file sync -c:$changelog
+          dotnet file sync -c:$changelog --init https://github.com/devlooped/oss/blob/main/.netconfig
           if (test-path $changelog) {
             echo 'CHANGES<<EOF' >> $env:GITHUB_ENV
             cat $changelog >> $env:GITHUB_ENV