main 5a7f638 is broken

[kosiew]

Describe the bug
When running pytest on the main branch, tests fail with the following error:

    import functions as F
E   ModuleNotFoundError: No module named 'functions'

This indicates that the functions module cannot be found, possibly due to a missing file, misconfigured import path, or incorrect module packaging.

To Reproduce
Steps to reproduce the behavior:

1. Checkout the main branch.
2. Run pytest.
3. Observe the failure during import.

Expected behavior
Tests should run successfully without encountering a ModuleNotFoundError. The functions module should be properly found and imported.

Additional context

• This issue started occurring after the latest merges into main.
• It may be related to changes in project structure or missing updates to the test environment configuration.
• No issues were observed on feature branches prior to merging.

[kosiew]

cc @deanm0000

[timsaucer]

Duplicate of #1116

[timsaucer]

Closed by #1117