Performance bottlenecks

[a-barbieri]

Issue

This line creates a long list of updates https://github.com/BindaCMS/binda/blob/master/app/models/binda/component.rb#L19

Expected behavior

It'd be best to use active job

How to reproduce the issue

1. Create a structure
2. Create some components
3. Create a new field setting

This generates a long list of record updates in the main background processor.

System configuration

Binda version: 0.1.10

Rails version: 5.2

[a-barbieri]

Similar issue can be found here https://github.com/BindaCMS/binda/blob/master/app/models/binda/board.rb#L34 https://github.com/BindaCMS/binda/blob/master/app/models/binda/repeater.rb#L11 ~https://github.com/BindaCMS/binda/blob/master/app/models/binda/component.rb#L18~

But the very 🥇 big bottle neck is this one: https://github.com/BindaCMS/binda/blob/master/app/models/binda/field_setting.rb#L79-L103

[a-barbieri]

Last but not least, depending on the number of components affected by the selection field https://github.com/BindaCMS/binda/blob/master/app/models/binda/selection.rb#L141-L147