Fix: Django session handling

[Blue-B-code]

Description

• Django mobile-side handling of the openimis_session cookie ( local persistence, invalidation and cleansing ) and injection of the cookie accompanied by X-CSRFToken header into HTTP requests using a CookieJar to address the session instability or invalidity issue that causes the errors[0].message = "csrftoken" server response in mobile requests.

Type of Change

• Feature
• Bug fix
• Chore (Refactor, Docs, CI/CD)
• Other, please specify

Related Issue(s) / Task(s)

• Requires [link to github PR], [link to github PR] needs to be merged first before this one
• Relates to [link to github PR], this needs to be merged before [link to github PR]
• External reference (e.g., Jira):

Demo

Checklist

• Unit tests added/modified
• I18n / translation handled