Potential fix for pull request finding 'CodeQL / Workflow does not contain permissions'

Co-authored-by: Copilot Autofix powered by AI <62310815+github-advanced-security[bot]@users.noreply.github.com>

Author: WingZer0o

.github/workflows/main-push-nuget-publish.yml

@@ -7,6 +7,9 @@ on:
   push:
     branches: [ "main" ]
 
+permissions:
+  contents: read
+
 jobs:
   native-windows:
     runs-on: windows-latest