Technical debt

[RSoulatIOHK]

I'm using this issue to list things that needs to be fixed or changed but not urgently. Will move them to PI4 if they are not addressed before that:

Overall

• Address the compiler warnings
• Address the deprecated packages
• Remove "DApp version" everywhere, we're not using it at all.
• GDPR compliance => A user needs to be able to request their data, delete their data
• Logging out, doesn't make you leave the page you're on

Auditor Report Upload

• Need to be able to upload a pdf, json, etc. file in Auditor Report Upload => Also Check that the Hashes all match
• On clickcing on "Add Script", I would prefer that either a) the new empty card gets on top or that the "+ Add Script" is also present at the end of the list so a user doesn't have to move all the way back up.
• On clicking on "- Remove script", if some fields are filled, ask a confirmation to the user so they don't lose all their input for a simple misclick
• Have a button "Send with wallet" and send the transaction with the metadata, after review
• Change the "Send Report" to "Download metadata files"
• Sanitize the input, especially for the parts where the use can input a URL
• Auditor name should not be a Subject but just a string of fewer than 64 chars

User profile

• Remove DApp information when you have an Auditor subscription
• In DApp information, add "Subject" and make it unmutable (but maybe readable) if you have a Developer subscription (for the moment non existing) => This is a Product requirement to only allow 1 Dapp to be tested for a developer.

[amnambiar]

On clickcing on "Add Script", I would prefer that either a) the new empty card gets on top or that the "+ Add Script" is also present at the end of the list so a user doesn't have to move all the way back up.

Covered in PR #19