update zizmor to run offline (needs version bump)

jamesc-grafana · jamesc-grafana · commit 447accbdd94d · 2025-05-06T17:26:31.000+01:00
diff --git a/.github/workflows/self-zizmor.yaml b/.github/workflows/self-zizmor.yaml
@@ -82,3 +82,4 @@ jobs:
       min-severity: high
       min-confidence: low
       github-token: ${{ needs.get-github-token.outputs.token }}
+      extra-args: --offline
