Add Overdue Emails

[Harr0101]

No description provided.

[codecov]

Codecov Report

❌ Patch coverage is 91.83673% with 4 lines in your changes missing coverage. Please review.
✅ Project coverage is 95.62%. Comparing base (4ed872c) to head (6cd798e).
⚠️ Report is 110 commits behind head on main.

Files with missing lines	Patch %	Lines
rcjaRegistration/invoices/forms.py	87.50%	1 Missing and 1 partial ⚠️
rcjaRegistration/invoices/views.py	93.93%	0 Missing and 2 partials ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #753      +/-   ##
==========================================
- Coverage   95.67%   95.62%   -0.05%     
==========================================
  Files         183      184       +1     
  Lines        4573     4622      +49     
  Branches      525      535      +10     
==========================================
+ Hits         4375     4420      +45     
- Misses        158      159       +1     
- Partials       40       43       +3     

Flag	Coverage Δ
unittests	95.62% <91.83%> (-0.05%)	⬇️

Flags with carried forward coverage won't be shown. Click here to find out more.

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.

[evanbailey]

@Harr0101 did you need help from @peter-drew to finalise this? Or is it held up by me?

[Harr0101]

Umm, I have been working with uni and forgot about Robocup. Sorry. Last time I worked on it, I was adding tests to this I think.

[evanbailey]

No rush at all, just wanted to check if I was blocking anything.