Potential fix for code scanning alert no. 4: Workflow does not contain permissions (#37)

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

Author: nstarman

.github/workflows/cd.yml

@@ -22,6 +22,8 @@ env:
 jobs:
   dist:
     name: Distribution build
+    permissions:
+      contents: read
     runs-on: ubuntu-latest
 
     steps: