[REF] mrp: compute state for production

Refactor production order state:
- Directly have an idea of linked workorders's state
- Computed in order to manage it in a single method
- Add tooltips for each state

Remove the None in availability selection field instead use a False

Also refactor the ready_to_produce field in order to only set as
assigned a production order that have the component for its first
workorder.

0 files changed, 0 insertions, 0 deletions