fix(action): fixed cron parameter in ossf scorecard action

Signed-off-by: VRamakrishna <vramakr2@in.ibm.com>

.github/workflows/scorecard.yml

@@ -14,7 +14,7 @@ on:
   # To guarantee Maintained check is occasionally updated. See
   # https://github.com/ossf/scorecard/blob/main/docs/checks.md#maintained
   schedule:
-    - cron: '30 2 * * 7'
+    - cron: '30 2 * * 6'
   push:
     branches: [ "main" ]