ISSUE-7712: Enable zip downloads of graded assignments

[Naragod]

Proposed Changes

Enable downloads in zip format of graded assignments. Unzipped files will be in JSON format.

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Type	Applies?
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[coveralls]

Pull Request Test Coverage Report for Build 19640542309

Details

• 55 of 55 (100.0%) changed or added relevant lines in 2 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage increased (+0.009%) to 91.532%

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Totals
Change from base Build 19618586868:	0.009%
Covered Lines:	43533
Relevant Lines:	46748

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💛 - Coveralls

[donny-wong]

Thanks @Naragod. Is there a reason why we do not have a zip download for csv format?

[donny-wong]

Good job @Naragod! I left a comment. Once that is cleared I will approve this. Thanks.

[Naragod]

Thanks @Naragod. Is there a reason why we do not have a zip download for csv format?

Hey @donny-wong, I picked JSON as the default zipped format of the file stored in the zip archive without a specific reason in mind. We can add the csv file into the zip archive, or change the stored file to csv.

[donny-wong]

Thanks @Naragod. Is there a reason why we do not have a zip download for csv format?

Hey @donny-wong, I picked JSON as the default zipped format of the file stored in the zip archive without a specific reason in mind. We can add the csv file into the zip archive, or change the stored file to csv.

Thanks @Naragod, I'm ok with this. Let's see if David is as well. In the mean time, please update your branch. Thanks.