updated validation options to add the missing items

[sohilpandya]

related to #605

[dwylbot[bot]]

@sohilpandya, hoorah! 🎉 It's review time! 👀

I couldn't help but notice that there isn't an in-progress label on this pull request and a Reviewer has been added...makes me think that this pull request is ready for review 🤔

To save you time ⏳ I've added the Reviewer as an Assignee and I've added the awaiting-review label - automatically - just like magic! 🎩 🐰 ✨. Please correct me if I'm wrong, but if I got it right this time I hope it helps you! 😄

Any questions, complaints, feedback, contributions? If you prefer, you can also send us anonymous feedback: https://dwyl-feedback.herokuapp.com/feedback/new

[codecov-io]

Codecov Report

Merging #606 into staging will increase coverage by <.01%. The diff coverage is 100%.

@@             Coverage Diff             @@
##           staging     #606      +/-   ##
===========================================
+ Coverage    93.86%   93.86%   +<.01%     
===========================================
  Files          120      120              
  Lines         2688     2689       +1     
  Branches       461      461              
===========================================
+ Hits          2523     2524       +1     
  Misses         165      165

Impacted Files	Coverage Δ
server/plugins/quizes.js	91.47% <100%> (+0.04%)	:arrow_up:
server/lib/getQuizDetailsStudent.js	96.66% <0%> (ø)	:arrow_up:

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