chore: realign Dependabot interval

Signed-off-by: Dale Haiducek <19750917+dhaiducek@users.noreply.github.com>

Author: dhaiducek

.github/dependabot.yml

@@ -3,7 +3,9 @@ updates:
   - package-ecosystem: github-actions
     directory: /
     schedule:
-      interval: weekly
+      interval: cron
+      cronjob: "* 0-9 1-7,15-21 * 1"
+      timezone: America/New_York
     groups:
       github-actions:
         patterns: