fix: add missing Register-PSResourceRepository step in publish workflow

Author: chenxizhang

.github/workflows/publishpackage.yml

@@ -27,6 +27,7 @@ jobs:
           nugetkey: ${{secrets.NUGETKEY}}
         run: |
           Set-PSRepository -Name "PSGallery" -InstallationPolicy Trusted
+          Register-PSResourceRepository -PSGallery
           $data = Import-PowerShellDataFile .\code365scripts.openai\code365scripts.openai.psd1
           if($data.RequiredModules) {
             $data.RequiredModules | Foreach-Object {Install-Module -Name $_.ModuleName -RequiredVersion $_.ModuleVersion }