Show Task's "last touched" in the web interface

internal/manager/api_impl/jobs.go

@@ -265,6 +265,10 @@ func taskDBtoAPI(dbTask *persistence.Task) api.Task {
 		}
 	}
 
+	if !dbTask.LastTouchedAt.IsZero() {
+		apiTask.LastTouched = &dbTask.LastTouchedAt
+	}
+
 	for i := range dbTask.Commands {
 		apiTask.Commands[i] = commandDBtoAPI(dbTask.Commands[i])
 	}

web/app/src/components/jobs/TaskDetails.vue

@@ -26,6 +26,9 @@
 
       <dt class="field-updated">Updated</dt>
       <dd>{{ datetime.relativeTime(taskData.updated) }}</dd>
+
+      <dt class="field-last-touched">Last Touched by Worker</dt>
+      <dd>{{ datetime.relativeTime(taskData.last_touched) }}</dd>
     </dl>
 
     <h3 class="sub-title">Commands</h3>