Custom branding: add customization.enabled configuration

[asteriscos]

Description

The White-labeling epic #4392 has a new requirement to add the ability to switch on or off the app white-labeling configuration.

Setting	Type	description
customization.enabled	boolean	Enable or disable branding customizations.

This setting allows the users to easily enable or disable the custom branding. The custom assets the user may have uploaded are kept, so they can be used again anytime by only enabling back the custom branding.

Depends on:

• Custom branding: add validation to the plugin's settings #4446
• Custom branding: centralize the plugin's settings #4443
• Custom branding: PDF reports #4426

Tasks

• Add the new setting to the plugin settings definitions
• Modify the behavior of the application to apply or not the custom settings depending on the status of the new setting
• Add validation
  • Frontend
  • Backend
• Test
  • Frontend
  • Backend

[AlexRuiz7]

Why is #4426 a dependency?