Update redhat-cop/github-actions action to v4.6

Author: renovate[bot]

.github/workflows/conftest.yaml

@@ -19,6 +19,6 @@ jobs:
           fi
 
       - name: Conftest
-        uses: redhat-cop/github-actions/confbatstest@561af5e610560aef3210ca7a08fe73b2add97648 # v4.5
+        uses: redhat-cop/github-actions/confbatstest@cc45c69b6655161f278271cd0c68ddcc1444a3f8 # v4.6
         with:
           tests: _test/conftest.sh