🚸 Add better notification autodismiss

[edjubuh]

Summary

• Uses setTimeout and clearTimeout to provide for better, longer lasting notifications for a healthier echo experience
• Whenever a notification is updated in the notification manager, it resets the autodismiss timeout so that it doesn't disappear halfway through whatever operation was happening

Test Plan

• [X] Upload wirelessly notification sticks around for the whole thing

References

N/A

[edjubuh]

That's tough to do