Potential fix for code scanning alert no. 10: Workflow does not contain permissions (#305)

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

Author: sanason

.github/workflows/ci.yml

@@ -2,6 +2,9 @@ on:
   push:
   pull_request:
 
+permissions:
+  contents: read
+
 jobs:
   lint:
     runs-on: ubuntu-latest