Configure Zizmor Github action to use the zizmor config (#5304)

and move it to .github, the same place as the renovate config.

Author: thardeck

.github/workflows/zizmor.yaml

@@ -23,3 +23,5 @@ jobs:
 
       - name: Run zizmor 🌈
         uses: zizmorcore/zizmor-action@5f14fd08f7cf1cb1609c1e344975f152c7ee938d # v0.5.6
+        with:
+          config: .github/zizmor.yml