e8fd5fa3ed
This PR adds relative date filter operand to dashboard filters : <img width="1685" height="558" alt="image" src="https://github.com/user-attachments/assets/a1f927e7-8c99-4171-b487-4b6a28779547" /> It also refactors the logic to add timezone and first day of the week taking users preferences. It has been tested on workflows and regular advanced filters also. For step filters, which use a JSON format to store relative date filters, I kept the current way to handle it. There are a few workspaces that use a relative date filter in step filter, so we want to avoid a migration, and instead handle both code paths, and refactor everything to JSON later. --------- Co-authored-by: Charles Bochet <charles@twenty.com>