Show new cell name in new cell notification

ui/src/dashboards/actions/index.js

@@ -299,7 +299,7 @@ export const addDashboardCellAsync = (
       getNewDashboardCell(dashboard, cellType)
     )
     dispatch(addDashboardCell(dashboard, data))
-    dispatch(notify(notifyCellAdded()))
+    dispatch(notify(notifyCellAdded(data.name)))
   } catch (error) {
     console.error(error)
     dispatch(errorThrown(error))

ui/src/shared/copy/notifications.js

@@ -412,24 +412,24 @@ export const notifyDashboardDeleted = name => ({
 export const notifyDashboardDeleteFailed = (name, errorMessage) =>
   `Failed to delete Dashboard ${name}: ${errorMessage}.`
 
-export const notifyCellAdded = () => ({
+export const notifyCellAdded = name => ({
   ...defaultSuccessNotification,
   icon: 'dash-h',
-  duration: 2200,
-  message: 'Added "Untitled Cell" to dashboard.',
+  duration: 1900,
+  message: `Added "${name}" to dashboard.`,
 })
 
 export const notifyCellCloned = name => ({
   ...defaultSuccessNotification,
   icon: 'duplicate',
-  duration: 2200,
+  duration: 1900,
   message: `Added "${name}" to dashboard.`,
 })
 
 export const notifyCellDeleted = name => ({
   ...defaultDeletionNotification,
   icon: 'dash-h',
-  duration: 2200,
+  duration: 1900,
   message: `Deleted "${name}" from dashboard.`,
 })