Add HTTP methods to action route class

[cblanquera]

Describe the feature you'd like to request

I would like the Action Route methods to be consistent with the other router plugins. Right now it's missing all the HTTP methods.

Describe the solution you'd like

Add HTTP methods to action route class so it's easier to document and makes the router plugins predictable.

Describe alternatives you've considered

Not having it, but I would need to document how its different.