Only render jobs run if there is at least one

resources/js/Components/Layout/Job/JobRuns/JobRuns.vue

@@ -10,6 +10,7 @@ defineProps<{
 </script>
 
 <template>
+    <div v-if="job.job_runs.length > 0">
         <h2>Ancien jobs</h2>
         <ScrollArea class="min-h-[300px] max-h-[20vh] overflow-auto pr-2">
             <Accordion type="multiple" collapsible>
@@ -25,4 +26,5 @@ defineProps<{
                 />
             </Accordion>
         </ScrollArea>
+    </div>
 </template>