security: add permissions block to workflows (#133)

reakaleek · ruflin · web-flow · commit 715402c3d300 · 2024-02-19T16:04:29.000+01:00
Co-authored-by: Nicolas Ruflin &lt;spam@ruflin.com&gt;
diff --git a/.github/workflows/opentelemetry.yml b/.github/workflows/opentelemetry.yml
@@ -5,6 +5,9 @@ on:
     workflows: [ci]
     types: [completed]
 
+permissions:
+  contents: read
+
 jobs:
   otel-export-trace:
     runs-on: ubuntu-latest
