[IMP] energy_selfconsumption: invoicing acquired power

Trello cards:

• [A3] Facturació quotes recurrents per potència adquirida (contractes)
• [A3]-[A4]-[A5] UX-UI CONFIGURACIÓ FACTURACIÓ RECURRENT
• Incloure camp "Distribuidora" a la Fitxa de Projecte

Changelog

• [IMP] energy_project: added kw uom data. (Manually activation of UOM must be checked in general settings)
• [IMP] energy_selfconsumption: added contract, contract_variable_quantity, contract_queue_job and l10n_es dependency.
• [IMP] energy_selfconsumption: wizard for defining the invoicing mode of the project.
• [IMP] energy_selfconsumption: wizard for generation of contracts.
• [IMP] energy_selfconsumption: added reseller field to self-consumption project.
• [IMP] energy_selfconsumption: added smart button to self-consumption view to show contracts on active state

energy_selfconsumption/wizards/define_invoicing_mode_wizard.py

@@ -45,7 +45,7 @@ class ContractGenerationWizard(models.TransientModel):
 
     def save_data_to_selfconsumption(self):
         if self.invoicing_mode == "energy_delivered_variable":
-            raise UserError("This invoicing mode is not yet implemented")
+            raise UserError(_("This invoicing mode is not yet implemented"))
 
         # Create product
         product_id = self.env["product.product"].create(