* feat: Initial logic for the pdf upload
* feat: uploa logic, translations and ui flow complete
* chore:console log cleanup
* feat: fixed upload issue and added cancel upload button
* feat: fixing the download document ish
* feat: All done and ready for use
* feat: updated the document viewing logic
* feat: some minor refactor
* feat: added migration file
* fix: dark mode, translations, restyling,
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Co-authored-by: Rotimi Best <best@classroomio.com>
