Merge branch 'develop' into 'main'

LabCourse/api/models.py

LabCourse/mylab/templates/mylab/appointment_requests.html

LabCourse/mylab/templates/mylab/examiner_summary.html

LabCourse/mylab/templates/mylab/join_requests.html

LabCourse/mylab/templates/mylab/previous_appointments.html

LabCourse/mylab/templates/mylab/report_versions.html

LabCourse/mylab/templates/mylab/student_summary.html

LabCourse/mylab/templates/mylab/tutor_summary.html

LabCourse/mylab/templates/mylab/upcoming_appointments.html

LabCourse/mylab/templates/mylab/upcoming_exams.html

LabCourse/mylab/templates/mylab/user_home.html

LabCourse/mylab/templatetags/__init__.py

LabCourse/mylab/templatetags/appointment_requests.py

LabCourse/mylab/templatetags/join_requests.py

LabCourse/mylab/templatetags/previous_appointments.py

LabCourse/mylab/templatetags/report_versions.py

LabCourse/mylab/templatetags/summaries.py

LabCourse/mylab/templatetags/upcoming_appointments.py

LabCourse/mylab/templatetags/upcoming_exams.py

LabCourse/mylab/views.py