Fix push command for Windows runner

.gitea/workflows/publish.yml

@@ -31,4 +31,8 @@ jobs:
         run: dotnet pack QWERTYkez.WordProcessor/QWERTYkez.WordProcessor.csproj -c Release -o ./packages -p:Version=${{ env.VERSION }}
 
       - name: Push to Gitea
-        run: dotnet nuget push ./packages/*.nupkg --source https://lancool.qwertykez.fun/api/packages/QWERTYkez/nuget --api-key ${{ secrets.NUGET_API_KEY }} --skip-duplicate
+        shell: pwsh
+        run: |
+          Get-ChildItem -Path ./packages -Filter *.nupkg | ForEach-Object {
+            dotnet nuget push $_.FullName --source https://lancool.qwertykez.fun/api/packages/QWERTYkez/nuget --api-key ${{ secrets.NUGET_API_KEY }} --skip-duplicate
+          }