fix(ci): add permissions to lint workflow (#10)

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

Author: mrFavoslav

.github/workflows/lint.yml

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