[FIX] stock: fix various bug in picking views

The following bugs in detailed operations have been fixed in this
commit:
- Avoid to edit reserved quantity on move lines. When a picking is set
  in 'UNLOCK' mode you are able to edit the reserved quantity of move
  lines, even if it doesn't really causes problems it create confusion
  on what is the reserved quantity.
- Avoid to edit the product_id on a move if there is a move lines linked
  to it. This will cause inceonsistencies by having move lines with
  product_id different than the related moves.
- Avoid to edit the product_id on a move line if it has a linked move for
  the same reasons as above. We also avoid the edition when picking is
  done to avoid issues with the stock valuation
- Remove call to 'force_assign' method on demo data as this method is
  not used anymore and set some pickings in wierd states
- Adding a move line in the detailed operation view does not create an
  associated move.
- Don't allow editing moves when we are in detailed views and state is
  done, even if picking is unlocked.

TASK-1817931

0 files changed, 0 insertions, 0 deletions