Merge pull request #23 from canonical/renovate/zizmorcore-zizmor-action-0.x

chore(deps): update zizmorcore/zizmor-action action to v0.3.0

Author: pedro-avalos

.github/workflows/validate_workflows.yaml

@@ -28,6 +28,6 @@ jobs:
         with:
           persist-credentials: false
       - name: Run zizmor
-        uses: zizmorcore/zizmor-action@e673c3917a1aef3c65c972347ed84ccd013ecda4 # v0.2.0
+        uses: zizmorcore/zizmor-action@e639db99335bc9038abc0e066dfcd72e23d26fb4 # v0.3.0
         with:
           advanced-security: false