Auto-submit page before nomination expiration

[ROXER94]

Describe the feature you'd like
If possible through a setting, Wayfarer+ should auto-submit if all fields are set just before the nomination expires (e.g. with 10 seconds remaining).

Describe reasons NOT to add this feature
Users or Niantic may not want auto-submitted reviewers in any form. Users can also wait until their submission lock is over.

Describe reasons to add this feature
Often times I find myself inputting obvious title or description edits immediately. However, I have a 20 - 30 second submission lock and before I can submit, I'll get distracted with something or think I already submitted it. If it auto-submitted, I could at least receive credit for that review.

Additional context
If the review does get auto-submitted, it could just submit and finish reviewing to prevent another nomination from getting loaded.

[zaeemakhtr]

#217 covers this.