New APIs for LMS

[shadinaif]

Change description

New APIs for LMS

def get_organization_user_by_email(email, organization, fail_if_inactive=False):
def is_exist_organization_user_by_email(email, organization, must_be_active=False):
def deprecated_get_admin_users_queryset_by_email(email):

Update: deprecated_get_admin_users_queryset_by_email is named get_admin_users_queryset_by_email in this PR. Fixed here

Type of change

• Bug fix (fixes an issue)
• New feature (adds functionality)

Related issues

Checklists

Development

• Lint rules pass locally
• Application changes have been tested thoroughly
• Automated tests covering modified code pass

Security

• Security impact of change has been considered
• Code follows company security practices and guidelines

Code review

• Pull request has a descriptive title and context useful to a reviewer. Screenshots or screencasts are attached as necessary
• "Ready for review" label attached and reviewers assigned
• Changes have been reviewed by at least one other contributor
• Pull request linked to task tracker where applicable

[OmarIthawi]

please rename the function, otherwise it looks great