🔧 (schedule.yml): update cron schedule to run every 3 hours (#125)

The cron schedule in the GitHub Actions workflow is updated to run every
3 hours instead of once daily. This change allows for more frequent
execution of the workflow, which can be beneficial for tasks that
require regular updates or checks throughout the day.

.github/workflows/shedule.yml

@@ -7,7 +7,7 @@ permissions:
 on:
   workflow_dispatch:
   schedule:
-    - cron: "0 0 * * *" # Adjust the schedule as needed
+    - cron: 0 */3 * * * # Adjust the schedule as needed
 
 jobs:
   find-latest-tag: