Reporting year edit modal doesn't take in account the mocked date

[pbastia]

Describe the Bug:

Probability (1-5): 3 (only when testing reporting year stuff)

Effect (1-5): 2 (there is no workaround except for manually messing with the DOM - doesn't affect production)

Steps to reproduce the behaviour:

• As an admin, in the dev environment, set the mocked date in the past
• Update a past the current reporting year
• The fields still show disabled (the logic is based on the actual date, not the mocked one)

Screenshots:

Additional information:

• OS: [e.g. iOS]
• Browser: [e.g. chrome, safari]
• Version: [e.g. 22]
• Additional context

[matthieu-foucault]

@pbastia I'd argue that this is technical debt, not a bug, as it doesn't affect the production code

[pbastia]

makes sense