Add the possibility to add custom refresh handler

[blumewas]

Describe the feature

As a developer I would like to be able to have full control or at least customize the refreshing behaviour. Currently the SessionConfig only gives me two options enableRefreshOnWindowFocus and enableRefreshPeriodically.

The ability to customize this part would allow me to react to other native BrowserEvents or CustomEvents.

How would you implement this?

I would an option refreshHandler to the auth modules SessionConfig which extends a new type. The type should define functions to enable and clear our custom behaviour.

Additional information

• [X] Would you be willing to help implement this feature?

Provider

• [ ] AuthJS
• [ ] Local
• [ ] Refresh
• [ ] New Provider