ci: switch components licensed release quote escape

Author: Damyan Petev

.azure-pipelines/release.yml

@@ -255,7 +255,7 @@ jobs:
         command: 'custom'
         workingDir: '$(Build.SourcesDirectory)/dist'
         verbose: ${{ parameters.verbose }}
-        customCommand: 'pkg set scripts.postinstall=''echo \"⚠️ Deprecated(@infragistics/igniteui-react): Now distributed as MIT, use igniteui-react from the npmjs.org registry instead.\"'''
+        customCommand: "pkg set scripts.postinstall='echo \"⚠️ Deprecated(@infragistics/igniteui-react): Now distributed as MIT, use igniteui-react from the npmjs.org registry instead.\"'"
 
     - task: Npm@1
       displayName: '[IG Packages] npm publish'