Stéphan Sainléger 309f8d4510 [ADD] project_timebox: create addon to estimate task effort ...

Adds fields to estimate the min and max time needed to solve a task.

Task: [JOI-13](https://justodooit.fr/mail/view?model=project.task&res_id=13&access_token=cca0b860-25d1-472d-9da1-76f68b01a932)

2022-08-25 17:27:34 +02:00

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ir.model.access.csv

[ADD] project_timebox: create addon to estimate task effort

2022-08-25 17:27:34 +02:00