Potential fix for code scanning alert no. 4: Workflow does not contain permissions (#493)

* Potential fix for code scanning alert no. 4: Workflow does not contain permissions

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

* we like empty lines

* .

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

Author: Gaardsholt

.github/workflows/build.yml

@@ -6,6 +6,9 @@ on:
       - published
   pull_request:
 
+permissions:
+  contents: read
+
 jobs:
   build:
     runs-on: ubuntu-latest