.github: add permissions to the nightly workflow (#690)

findleyr · web-flow · commit 7b8f83fa1b10 · 2025-12-08T12:58:02.000-05:00
This is best practice, and I'd missed it while adding the nightly
vulncheck workflow.
diff --git a/.github/workflows/nightly.yml b/.github/workflows/nightly.yml
@@ -6,6 +6,9 @@ on:
 
   workflow_dispatch:
 
+permissions:
+  contents: read
+
 jobs:
   vulncheck:
     runs-on: ubuntu-latest
