[Web - Create New Course] Upload video to classes

[iarandrd]

As a content creator, I would like be able to efficiently upload video to Educado service for preprocessing

Description: Unable to upload videos

Solution Proposal: Review the website programming to make sure videos can be uploaded

Bug Priority Number: 3

[TueRask]

Acceptance criteria:

• The user must be able to select and upload a video file to the platform successfully.
• Supported video file formats should include, but are not limited to, .mp4 and .mov
• Provide real-time feedback or status on the upload process. (messages)
• A confirmation message or notification must be displayed once the upload is completed and preprocessing begins.
• If a file upload fails due to size, format, or network error, a clear and detailed error message must be displayed.
• The system must prevent uploads for files that exceed the predefined file size limit (if applicable).