Adaptation of the rest of the environment to the changes regarding the
refactored search panel and model.
This commit includes the following changes:
- Since the control panel model is now part of the search model, the
view widget is responsible of its instantiation with the appropriate
API; creating an ActionModel holding the required model extensions.
- The controller is now importing/exporting the state of the entire
search model as well as the current state of the search panel (given
throught its props). Changes have been made to adapt to this behaviour.
- The multiple components linked to the control panel model have been
adapted to reflect the changes brought to it (they will now listen to
the "searchModel" instead of the "controlPanelModel").
- The `test_utils_create` methods have also been adapted to properly
instantiate a searchModel
Part of task 2228968
Co-authored-by: Julien Mougenot <jum@odoo.com>
Co-authored-by: Mathieu Duckerts-Antoine <dam@odoo.com>
