feat(scheduler): add pagination to skipped jobs and filter manager start events

- Implement pagination for skipped jobs display with 20 items per page
- Add pagination controls (previous/next buttons) to the scheduled jobs view
- Exclude ScheduledJobManager "started" events from run logs, keeping only "completed" events
- Add ShouldBeEncrypted interface to ScheduledTaskJob for secure queue handling
- Update log filtering to fetch 500 recent skips and slice for pagination
- Use Log facade instead of fully qualified class name

app/Services/SchedulerLogParser.php

@@ -64,7 +64,7 @@ class SchedulerLogParser
                     continue;
                 }
 
-                if (! str_contains($entry['message'], 'ScheduledJobManager')) {
+                if (! str_contains($entry['message'], 'ScheduledJobManager') || str_contains($entry['message'], 'started')) {
                     continue;
                 }