IA-3004: Display a QRCode in the project configuration popup

[bmonjoie]

Display a QRCode in the project configuration popup

Related JIRA tickets : IA-3004

Self proofreading checklist

• Did I use eslint and black formatters
• Is my code clear enough and well documented
• Are my typescript files well typed
• Are there enough tests

Doc

• Documentation can be found in the code

Changes

This adds a small endpoint on /api/projects/<project_id>/ called qr_code which generates a QRCode with the following JSON inside:

{
  "url": "URL of the server",
  "app_id": "app_id of the project referred by id"
}

How to test

As a user with sufficient rights, go in the project configuration. When a project already exists, a QRCode should be showing on the first tab.

Print screen / video

[kemar]

LGTM