Better usage of Rails logger

Logging usefull data is a hard task, but there's one specific method that helps to improve the experience of logging actual useful information: `tagged`. It adds extra tags to the log message making it easy to debug:

```ruby
Rails.logger.tagged('Super App') do
  Rails.logger.info('Log Message')
end
```
This will result in somethin like this:

```bash
[Super App] Log Message
```

If you can see, it prepends usefull information, you could add personalized data to trace logs, for example:

```ruby
class ApplicationController << ActionController::Base
  around_action :add_logger_tags
  
  def add_logger_tags
    Rails.logger.tagged(logging_tags) do
      yield
    end
  end
  
  def logging_tags
    [
      "Request Id: #{request.id}",
      "Session Id: #{session.id}",
      current_user && "User id: #{current_user.id}"
    ]
end
```

And you will have super nice logs to read

Edwin Cruz
March 18, 2021